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Hi there!Attached is the complete solution to every problem in an Excel file.Please look through the document. Every problem has the work shown, but this is Excel and I used formulae, so if any of this is not i...
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QMB3200 St. Petersburg College One Way ANOVA Analysis of Variance Report
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QMB3200 St. Petersburg College One Way ANOVA Analysis of Variance Report
I need some help answering these questions. (HEADS UP: Some of the questions are drop downs and choose from the options!)Page one InstructionsPage two dataPage three IS WHERE YOU put the answers!PLEASE SEE ATTACHED FILEThis is for QMB 3200 Which is Quantitative Business Methods. The class has been a bit of a struggle for my and I truly appreciate all the help! If you have any further questions please feel free to reach out to me at any time I will do my best to reply. This is not too difficult, however it does require excel!
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Discussion Paper Week 8
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Cuyamaca College Module 7 Drinking Habits Lab Data Analysis
In this discussion you will analyze the drinking data file to answer the two questions listed in the Prompt section below. ...
Cuyamaca College Module 7 Drinking Habits Lab Data Analysis
In this discussion you will analyze the drinking data file to answer the two questions listed in the Prompt section below. As a reminder, here is the same information we previously provided.Some features of this activity may not work well on a cell phone or tablet. We highly recommend that you complete this activity on a computer.Here are the directions, grading rubric, and definition of high-quality feedback for the Learn by Doing discussion board exercises. A list of StatCrunch directions is provided at the bottom of this page.ContextA university conducted a student survey, collecting data from a random sample of 236 undergraduate students.The data for this lab is a subset of the real data collected by the university. Some students did not answer all of the questions in the survey. We use the symbol * in the spreadsheet to indicate missing data. VariablesGender Male or FemaleAlcohol Number of alcoholic beverages consumed in a typical weekHeight Self-reported height (in inches)Cheat Would you tell the instructor if you saw somebody cheating on an exam? (0=No, 1=Yes)DataIf you have not done so already, download the drinking (Links to an external site.) datafile, then upload the file in StatCrunch. PromptIn your initial discussion post, respond to each of the following after you download the drinking.xlsx file provided in the Data section below.Describe the distribution of weekly alcohol consumption using concepts from Unit 2.Make an appropriate graph and provide appropriate numerical summaries. To recall how to create these items, see the StatCrunch directions provided below.Describe the shape, center and spread using numerical measures that best describe the distribution.In your description, include an interval of typical values and a discussion of variability.Embed your StatCrunch graph in your initial post. To recall how to embed StatCrunch output, see the directions provided below.Do the data suggest that drinking is a problem in this university?Use the data to support your answer.List of StatCrunch DirectionsEach link will open in a new window. To return to this discussion, either close the new tab or select the tab for this discussion. Create Your Stats-Class Folder in Canvas (You only need to do this once.)Purchase StatCrunch (You only need to do this once.)Open StatCrunchDownload Excel Data FileUpload Excel Data File to StatCrunchDownload StatCrunch Output Window (do not take screenshots; please use these directions)Upload Files into Your Stat-Class Folder in CanvasEmbed Pictures in a Discussion Post (do not post attachments; please use these directions)Sort a StatCrunch SpreadsheetCreate a HistogramAdjust Histogram Bin WidthHere is a PDF document with all StatCrunch directions (Links to an external site.).
Healthcare Statistics & Research
Your CEO wants to review the benchmarking data used to compare Choice Hospital with other hospitals in the same geographic ...
Healthcare Statistics & Research
Your CEO wants to review the benchmarking data used to compare Choice Hospital with other hospitals in the same geographic region. The Board of Directors is looking at expanding the Emergency Department or adding more in-patient beds. The CEO needs to know how Choice Hospital compares with other hospitals in the region to be part of the discussion and inform decisions on expansion in these areas.As you assume the role the HCA at Choice Hospital, provide the data and analysis requested by your CEO as described below. In this exercise, assume that Choice Hospital is located in Colorado, and use these data provided by the Colorado Hospital Association for Colorado hospitals. If you wish to find data for your own state of residence, you may do that and start your search at your state’s Department of Health Web site.For comparison of Choice Hospital to others in the state of Colorado of comparable size, you will use the specific data points requested, perform the calculations, and prepare the presentation of the data as follows:You will first review the data available and summarize the data points as specified for this presentation by placing them in an Excel spreadsheet.Calculate descriptive statistics for the data, as specified below.Prepare an Excel spreadsheet of the data.Review the data in the spreadsheet, and prepare a discussion of the data for Colorado hospitals compared to the data for Choice Hospital.The table below includes the data for Choice Hospital:
HospitalLicensed BedsTotal DischargesTotal Patient DaysInpatient SurgeriesBirthsInpatient Admissions for Emergency DepartmentsEmergency Department VisitsTotal Outpatient VisitsChoice Hospital30015,27970,2834,0122564,78113,34298,993From these data, calculate the average length of stay (ALOS) for Choice Hospital.Now look at the data for Colorado Hospitals at the link provided. Because Choice Hospital is a 300-bed facility, identify the hospitals that have between 200 and 400 licensed beds. Those are the hospitals that you will use for your comparison to Choice Hospital. In your Excel spreadsheet, do the following:List the hospitals that have 200–400 licensed beds in the first column, with 1 hospital listed per row.Next, for each of those hospitals, enter the data in separate columns for Total Patient Days and Total Discharges.In the next column, enter your calculation for ALOS using the data for Total Patient Days and Total Discharges.At the bottom of the column for ALOS, calculate the mean and standard deviation for the average length of stay for all of the hospitals.Enter the mean and standard deviation in the cells below in that column, and be sure to identify which value is the mean and which is the standard deviation.You will submit your Excel spreadsheet along with your 600-800 word summary.Now that you have the data on ALOS for your comparison hospitals, write 600-800 word summary, not including the title page or reference page, and discuss the following:Consider the average length of stay for Choice Hospital that you calculated using the data for Choice Hospital. How does that compare to the ALOS on average for the hospitals in Colorado with similar numbers of licensed beds from your calculation?Identify the range of ALOS for the hospitals, and consider the standard deviation value.Did you calculate the standard deviation of a sample or of the entire population?What is the difference?Explain why you chose the one that you did.Research the ALOS for the United States, and find a statistic that is within the last 5 years. The ALOS may be an overall average or based on the number of beds.State the ALOS for the United States that you found in your research, and be sure to cite the reference source.How does the ALOS for Choice Hospital compare to the national average?
MATH 160 Cuyamaca College Clinical Depression Statistics Discussion
Clinical depression is a recurrent illness requiring treatment and
often hospitalization. Nearly 50% of people who have ...
MATH 160 Cuyamaca College Clinical Depression Statistics Discussion
Clinical depression is a recurrent illness requiring treatment and
often hospitalization. Nearly 50% of people who have an episode of major
depression will have a recurrence within 2-3 years. Being able to
prevent the recurrence of depression in people who are at risk for the
disease would go a long way to alleviate the pain and suffering of
patients. During the 1980's the federal government, through the
National Institutes of Health (NIH), sponsored a large clinical trial to
evaluate two drugs for depression. There were 3 treatment groups.
Patients received either Imipramine (Imip), Lithium (Li), or a Placebo
(Pl). Researchers randomly assigned patients to one of the 3 treatment
groups and followed them for 2-4 years to track any recurrences of
depression. (Prien et al., Archives of General Psychiatry, 1984).Variables
Hospt: Which hospital the patient was from: Labeled 1, 2, 3, 5 or 6
Treat: 0=Lithium; 1=Imipramine; 2=Placebo
Outcome: 0=Success 1=Failure (recurrence of depression)
Time: Number of weeks until a recurrence (if outcome=1) or until study ended (if outcome=0)
AcuteT: How long the patient was depressed before the start of the current study, measured in days
Age: Age in years
Gender: 1=Female 2=MaleDataIf you have not done so already, download the depression datafile (as always, if a login box opens, just close it and then download the file). Then upload the file in StatCrunch. PromptWe will analyze the data to answer the 1st research question: Which of the drugs (if either) was more successful in preventing the recurrence of depression relative to the placebo? In the previous lab-preparation activity, we determined that we will
analyze the data using a two-way table and conditional percentages.Use StatCrunch to produce a two-way contingency table. (directions)Copy the table in your StatCrunch output window and paste it in your initial discussion post. (directions)After you paste the content of the your StatCrunch output window into your discussion post, keep the table titled Contingency table results: and delete the Chi-Square results: table.Analyze the data in your two-way table by finding appropriate
conditional percentages. Write each conditional percentage as a ratio
(e.g. 25 out of 40) and as a percentage (e.g. 25/40 = 62.5%). Then write
a sentence that explains the meaning of the percentage in the context
of the research question.Draw a conclusion. Based on this study, which drug was the most
effective in preventing the recurrence of depression? Support your
conclusion using conditional percentages.List of StatCrunch DirectionsEach link will open in a new window. To return to this
discussion, either close the new tab or select the tab for this
discussion.
Create Your Stats-Class Folder in Canvas (You only need to do this once.)
Purchase StatCrunch (You only need to do this once.)Open StatCrunchDownload Excel Data FileUpload Excel Data File to StatCrunchDownload StatCrunch Output Window (no screenshots; please use these directions)Upload Files into Your Stat-Class Folder in CanvasEmbed Pictures in a Discussion Post (no attachments; please use these directions)Create a Two-way Contingency Table with Data Copy & Paste a StatCrunch TableHere is a PDF document with all StatCrunch directions (Links to an external site.).
Limits and Continuity (23 Multiple Choice)
1.Using the graph of f(x) below, find (4 points) −5Does not exist01.72.Find . (4 points)0Does not exist3.What is ? (4 ...
Limits and Continuity (23 Multiple Choice)
1.Using the graph of f(x) below, find (4 points) −5Does not exist01.72.Find . (4 points)0Does not exist3.What is ? (4 points)∞0−4−∞4.What is ? (4 points)0-101Does not exist5.Find the limit of the function by using direct substitution (4 points)Does not exist05-51.If and , then . (4 points)TrueFalse2.Find the limit of the function algebraically. (4 points)5110Does not exist3.Find . (4 points)210Does not exist4.Evaluate . (4 points)-110Does not exist5.Evaluate . (4 points)01Does not exist1.Evaluate (6 points)∞−∞02.Find the equation of the horizontal asymptote for the function, . (7 points)There is no horizontal asymptote.y = 0y = 1y = x3.Which of the following is false for ? (7 points)The y-axis is not an asymptote of f(x).The x-axis is an asymptote of f(x).x = -1 is not an asymptote of f(x).x = 1 is an asymptote of f(x).1.To two decimal places, find the value of k that will make the function f(x) continuous everywhere. (4 points)1.889.003.76None of these2.Where is discontinuous? (4 points)-2-2, 44f(x) is continuous everywhere3.Is the function continuous? (4 points)YesNo4.List the discontinuities for the function f(x) = cot( ). (4 points)n( ), where n is an integern( ), where n is an integern( ), where n is an integerThere are no discontinuities.5.Which of the following is true for ? (4 points)There is a non-removable discontinuity at x = 2.There is a removable discontinuity at x = 2.The function is continuous for all real numbers.1.What is the instantaneous slope of y = at x = -3? ( 4 points)2.What is the average rate of change of y with respect to x over the interval [-2, 6] for the function y = 5x + 2? (4 points)52103.What is the slope for the function y = -5x2 + 2 at the point x = 1? (4 points)-5-10-3The slope cannot be determined.4.The surface area, S, of a sphere of radius r feet is S = S(r) = 4πr2. Find the instantaneous rate of change of the surface area with respect to the radius r at r = 4. (4 points)32π16π64π4π5.A ball is thrown vertically upward from the top of a 100 foot tower, with an initial velocity of 10 ft/sec. Its position function is s(t) = -16t2 + 10t + 100. What is its velocity in ft/sec when t = 2 seconds? (4 points)-32-38-5480
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QMB3200 St. Petersburg College One Way ANOVA Analysis of Variance Report
I need some help answering these questions. (HEADS UP: Some of the questions are drop downs and choose from the options!)P ...
QMB3200 St. Petersburg College One Way ANOVA Analysis of Variance Report
I need some help answering these questions. (HEADS UP: Some of the questions are drop downs and choose from the options!)Page one InstructionsPage two dataPage three IS WHERE YOU put the answers!PLEASE SEE ATTACHED FILEThis is for QMB 3200 Which is Quantitative Business Methods. The class has been a bit of a struggle for my and I truly appreciate all the help! If you have any further questions please feel free to reach out to me at any time I will do my best to reply. This is not too difficult, however it does require excel!
5 pages
Discussion Paper Week 8
The focus of the research question is to test if there exists a significant difference in the mean Rs occupational prestig ...
Discussion Paper Week 8
The focus of the research question is to test if there exists a significant difference in the mean Rs occupational prestige score (2000) between the ...
Cuyamaca College Module 7 Drinking Habits Lab Data Analysis
In this discussion you will analyze the drinking data file to answer the two questions listed in the Prompt section below. ...
Cuyamaca College Module 7 Drinking Habits Lab Data Analysis
In this discussion you will analyze the drinking data file to answer the two questions listed in the Prompt section below. As a reminder, here is the same information we previously provided.Some features of this activity may not work well on a cell phone or tablet. We highly recommend that you complete this activity on a computer.Here are the directions, grading rubric, and definition of high-quality feedback for the Learn by Doing discussion board exercises. A list of StatCrunch directions is provided at the bottom of this page.ContextA university conducted a student survey, collecting data from a random sample of 236 undergraduate students.The data for this lab is a subset of the real data collected by the university. Some students did not answer all of the questions in the survey. We use the symbol * in the spreadsheet to indicate missing data. VariablesGender Male or FemaleAlcohol Number of alcoholic beverages consumed in a typical weekHeight Self-reported height (in inches)Cheat Would you tell the instructor if you saw somebody cheating on an exam? (0=No, 1=Yes)DataIf you have not done so already, download the drinking (Links to an external site.) datafile, then upload the file in StatCrunch. PromptIn your initial discussion post, respond to each of the following after you download the drinking.xlsx file provided in the Data section below.Describe the distribution of weekly alcohol consumption using concepts from Unit 2.Make an appropriate graph and provide appropriate numerical summaries. To recall how to create these items, see the StatCrunch directions provided below.Describe the shape, center and spread using numerical measures that best describe the distribution.In your description, include an interval of typical values and a discussion of variability.Embed your StatCrunch graph in your initial post. To recall how to embed StatCrunch output, see the directions provided below.Do the data suggest that drinking is a problem in this university?Use the data to support your answer.List of StatCrunch DirectionsEach link will open in a new window. To return to this discussion, either close the new tab or select the tab for this discussion. Create Your Stats-Class Folder in Canvas (You only need to do this once.)Purchase StatCrunch (You only need to do this once.)Open StatCrunchDownload Excel Data FileUpload Excel Data File to StatCrunchDownload StatCrunch Output Window (do not take screenshots; please use these directions)Upload Files into Your Stat-Class Folder in CanvasEmbed Pictures in a Discussion Post (do not post attachments; please use these directions)Sort a StatCrunch SpreadsheetCreate a HistogramAdjust Histogram Bin WidthHere is a PDF document with all StatCrunch directions (Links to an external site.).
Healthcare Statistics & Research
Your CEO wants to review the benchmarking data used to compare Choice Hospital with other hospitals in the same geographic ...
Healthcare Statistics & Research
Your CEO wants to review the benchmarking data used to compare Choice Hospital with other hospitals in the same geographic region. The Board of Directors is looking at expanding the Emergency Department or adding more in-patient beds. The CEO needs to know how Choice Hospital compares with other hospitals in the region to be part of the discussion and inform decisions on expansion in these areas.As you assume the role the HCA at Choice Hospital, provide the data and analysis requested by your CEO as described below. In this exercise, assume that Choice Hospital is located in Colorado, and use these data provided by the Colorado Hospital Association for Colorado hospitals. If you wish to find data for your own state of residence, you may do that and start your search at your state’s Department of Health Web site.For comparison of Choice Hospital to others in the state of Colorado of comparable size, you will use the specific data points requested, perform the calculations, and prepare the presentation of the data as follows:You will first review the data available and summarize the data points as specified for this presentation by placing them in an Excel spreadsheet.Calculate descriptive statistics for the data, as specified below.Prepare an Excel spreadsheet of the data.Review the data in the spreadsheet, and prepare a discussion of the data for Colorado hospitals compared to the data for Choice Hospital.The table below includes the data for Choice Hospital:
HospitalLicensed BedsTotal DischargesTotal Patient DaysInpatient SurgeriesBirthsInpatient Admissions for Emergency DepartmentsEmergency Department VisitsTotal Outpatient VisitsChoice Hospital30015,27970,2834,0122564,78113,34298,993From these data, calculate the average length of stay (ALOS) for Choice Hospital.Now look at the data for Colorado Hospitals at the link provided. Because Choice Hospital is a 300-bed facility, identify the hospitals that have between 200 and 400 licensed beds. Those are the hospitals that you will use for your comparison to Choice Hospital. In your Excel spreadsheet, do the following:List the hospitals that have 200–400 licensed beds in the first column, with 1 hospital listed per row.Next, for each of those hospitals, enter the data in separate columns for Total Patient Days and Total Discharges.In the next column, enter your calculation for ALOS using the data for Total Patient Days and Total Discharges.At the bottom of the column for ALOS, calculate the mean and standard deviation for the average length of stay for all of the hospitals.Enter the mean and standard deviation in the cells below in that column, and be sure to identify which value is the mean and which is the standard deviation.You will submit your Excel spreadsheet along with your 600-800 word summary.Now that you have the data on ALOS for your comparison hospitals, write 600-800 word summary, not including the title page or reference page, and discuss the following:Consider the average length of stay for Choice Hospital that you calculated using the data for Choice Hospital. How does that compare to the ALOS on average for the hospitals in Colorado with similar numbers of licensed beds from your calculation?Identify the range of ALOS for the hospitals, and consider the standard deviation value.Did you calculate the standard deviation of a sample or of the entire population?What is the difference?Explain why you chose the one that you did.Research the ALOS for the United States, and find a statistic that is within the last 5 years. The ALOS may be an overall average or based on the number of beds.State the ALOS for the United States that you found in your research, and be sure to cite the reference source.How does the ALOS for Choice Hospital compare to the national average?
MATH 160 Cuyamaca College Clinical Depression Statistics Discussion
Clinical depression is a recurrent illness requiring treatment and
often hospitalization. Nearly 50% of people who have ...
MATH 160 Cuyamaca College Clinical Depression Statistics Discussion
Clinical depression is a recurrent illness requiring treatment and
often hospitalization. Nearly 50% of people who have an episode of major
depression will have a recurrence within 2-3 years. Being able to
prevent the recurrence of depression in people who are at risk for the
disease would go a long way to alleviate the pain and suffering of
patients. During the 1980's the federal government, through the
National Institutes of Health (NIH), sponsored a large clinical trial to
evaluate two drugs for depression. There were 3 treatment groups.
Patients received either Imipramine (Imip), Lithium (Li), or a Placebo
(Pl). Researchers randomly assigned patients to one of the 3 treatment
groups and followed them for 2-4 years to track any recurrences of
depression. (Prien et al., Archives of General Psychiatry, 1984).Variables
Hospt: Which hospital the patient was from: Labeled 1, 2, 3, 5 or 6
Treat: 0=Lithium; 1=Imipramine; 2=Placebo
Outcome: 0=Success 1=Failure (recurrence of depression)
Time: Number of weeks until a recurrence (if outcome=1) or until study ended (if outcome=0)
AcuteT: How long the patient was depressed before the start of the current study, measured in days
Age: Age in years
Gender: 1=Female 2=MaleDataIf you have not done so already, download the depression datafile (as always, if a login box opens, just close it and then download the file). Then upload the file in StatCrunch. PromptWe will analyze the data to answer the 1st research question: Which of the drugs (if either) was more successful in preventing the recurrence of depression relative to the placebo? In the previous lab-preparation activity, we determined that we will
analyze the data using a two-way table and conditional percentages.Use StatCrunch to produce a two-way contingency table. (directions)Copy the table in your StatCrunch output window and paste it in your initial discussion post. (directions)After you paste the content of the your StatCrunch output window into your discussion post, keep the table titled Contingency table results: and delete the Chi-Square results: table.Analyze the data in your two-way table by finding appropriate
conditional percentages. Write each conditional percentage as a ratio
(e.g. 25 out of 40) and as a percentage (e.g. 25/40 = 62.5%). Then write
a sentence that explains the meaning of the percentage in the context
of the research question.Draw a conclusion. Based on this study, which drug was the most
effective in preventing the recurrence of depression? Support your
conclusion using conditional percentages.List of StatCrunch DirectionsEach link will open in a new window. To return to this
discussion, either close the new tab or select the tab for this
discussion.
Create Your Stats-Class Folder in Canvas (You only need to do this once.)
Purchase StatCrunch (You only need to do this once.)Open StatCrunchDownload Excel Data FileUpload Excel Data File to StatCrunchDownload StatCrunch Output Window (no screenshots; please use these directions)Upload Files into Your Stat-Class Folder in CanvasEmbed Pictures in a Discussion Post (no attachments; please use these directions)Create a Two-way Contingency Table with Data Copy & Paste a StatCrunch TableHere is a PDF document with all StatCrunch directions (Links to an external site.).
Limits and Continuity (23 Multiple Choice)
1.Using the graph of f(x) below, find (4 points) −5Does not exist01.72.Find . (4 points)0Does not exist3.What is ? (4 ...
Limits and Continuity (23 Multiple Choice)
1.Using the graph of f(x) below, find (4 points) −5Does not exist01.72.Find . (4 points)0Does not exist3.What is ? (4 points)∞0−4−∞4.What is ? (4 points)0-101Does not exist5.Find the limit of the function by using direct substitution (4 points)Does not exist05-51.If and , then . (4 points)TrueFalse2.Find the limit of the function algebraically. (4 points)5110Does not exist3.Find . (4 points)210Does not exist4.Evaluate . (4 points)-110Does not exist5.Evaluate . (4 points)01Does not exist1.Evaluate (6 points)∞−∞02.Find the equation of the horizontal asymptote for the function, . (7 points)There is no horizontal asymptote.y = 0y = 1y = x3.Which of the following is false for ? (7 points)The y-axis is not an asymptote of f(x).The x-axis is an asymptote of f(x).x = -1 is not an asymptote of f(x).x = 1 is an asymptote of f(x).1.To two decimal places, find the value of k that will make the function f(x) continuous everywhere. (4 points)1.889.003.76None of these2.Where is discontinuous? (4 points)-2-2, 44f(x) is continuous everywhere3.Is the function continuous? (4 points)YesNo4.List the discontinuities for the function f(x) = cot( ). (4 points)n( ), where n is an integern( ), where n is an integern( ), where n is an integerThere are no discontinuities.5.Which of the following is true for ? (4 points)There is a non-removable discontinuity at x = 2.There is a removable discontinuity at x = 2.The function is continuous for all real numbers.1.What is the instantaneous slope of y = at x = -3? ( 4 points)2.What is the average rate of change of y with respect to x over the interval [-2, 6] for the function y = 5x + 2? (4 points)52103.What is the slope for the function y = -5x2 + 2 at the point x = 1? (4 points)-5-10-3The slope cannot be determined.4.The surface area, S, of a sphere of radius r feet is S = S(r) = 4πr2. Find the instantaneous rate of change of the surface area with respect to the radius r at r = 4. (4 points)32π16π64π4π5.A ball is thrown vertically upward from the top of a 100 foot tower, with an initial velocity of 10 ft/sec. Its position function is s(t) = -16t2 + 10t + 100. What is its velocity in ft/sec when t = 2 seconds? (4 points)-32-38-5480
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