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These are very easy it's algebra 2! And not much questions but all the question are in the two documents :) thanks and please accurate work!
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Revised Simulations
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Revised Simulations
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To complete this Assignment, submit a response to each of the following. Use SPSS to determine if amount of sleep is relat ...
Assignment 1
To complete this Assignment, submit a response to each of the following. Use SPSS to determine if amount of sleep is related to reaction time.
Regression Statistics
1. Describe what type of data analysis would use linear correlation coefficients and line of best fits. Describe the be ...
Regression Statistics
1. Describe what type of data analysis would use linear correlation coefficients and line of best fits. Describe the benefits of comparing to a line of best fit. 2. Raw data is found in the excel file titled “Regression Data – Tab Line of Best Fit.” Calculate the linear correlation coefficient of that data and describe what that information provides. Find the slope and y intercept and list the line of best fit. Take Microsoft Excel and graph this line of best fit, using the “trend” function. Determine how you will implement the results you received to improve the data, base it on a scenario for your career. 3. Express the likelihood given as a probability between zero and one for the following: a. The Weather Channel stated that we have a 75% chance of being hit by the hurricane. b. I have a 22% chance of winning the Sweepstakes. c. When playing Yahtzee, I can roll one die and I need a four. What are my chances? d. The gender of the new baby being a girl. 4. A survey was taken at a K-6th grade school. Do you have enough time at lunch? Given the table below, answer the following questions:GIRLS: Yes - 35, No -124 ; BOYS: Yes - 100, No - 62. If b represents the event of selecting a response from a boy, find P (Ђ).Find the probability that the selected answer was made by a girl or was answered no.If g represents the event of selecting a response from a girl, find P (ḡ).Find the probability that the selected answer was made by a boy and answered yes. 5. Find the number of ways that six Discussion responses can be ordered by calculating 6! 6. Find the number of ways that the five children can line up to go to recess by calculating 5! Use Permutations or Combinations on the next three examples: 7. If you are allowed to use numbers 1 – 20 and need to choose the passcode of an exact 4 digit code, how many possibilities are there? 8. If there are 25 students in the class and we need to select a President and Secretary for our meetings, how many possibilities are there? 9. In playing a card game, I am dealt 6 cards, how many possibilities are there for my hand?
Grand Canyon University Analysis of Variance Analytical Review
1 - Review the four "ANOVA" videos in the Calculations section of the "Statistics Visual Learner" media piece. https://lc. ...
Grand Canyon University Analysis of Variance Analytical Review
1 - Review the four "ANOVA" videos in the Calculations section of the "Statistics Visual Learner" media piece. https://lc.gcumedia.com/hlt362v/the-visual-learner...Explain
the major differences between analyzing a one-way ANOVA versus a
two-factor ANOVA, and explain why factorial designs with two or more
independent variables (or factors) can become very difficult to
interpret.2 - Explain how the ANOVA technique avoids the problem of the inflated
probability of making Type I error that would arise using the
alternative method of comparing groups two at a time using the t-test
for independent groups.3 -In
two-way ANOVA test, how many sets of hypotheses do we test? Provide an
example of two-way ANOVA test and set up appropriate hypotheses.
LU Statistics Visual Representation of Data Discussion
Visual Representation of Data
The purpose of this assignment is to use pivot tables and pivot charts to aggregate data and ...
LU Statistics Visual Representation of Data Discussion
Visual Representation of Data
The purpose of this assignment is to use pivot tables and pivot charts to aggregate data and to explain the process used for data aggregation.
For this assignment, you will use the "Claims 2" dataset. Use Excel pivot tables and pivot charts for this exercise.
Part 1:
Create a dashboard describing the data by age group (e.g., 21-30 yrs, 31-40 yrs, 41-50 yrs, 51-60 yrs, and 61-70 yrs). The dashboard should include the graphs and charts listed in the locations described. The dashboard should be a separate tab in Excel that only includes the five items below. A sample layout is provided below the dashboard description.
Top Left: Bar graph showing the average number of ER visits for each of the five age groups. Show the actual average values above each bar.
Middle Left: Bar graph showing the average number of procedures for each of the five age groups. Show the actual average values above each bar.
Bottom Left: Bar graph showing the average claim cost for each of the five age groups. Show the actual average values above each bar.
Top Right: Pie chart showing the percent of the total sum of all claim costs for each of the five age groups. Show the actual percent values of each slice.
Bottom Right: Line graph showing the percent of each age group that has one or more ER visits. Show the actual percent values of each group. To create this chart, first create a new calculated column, named "Has ER Visit," that is equal to 1 when the patient has had one or more ER visits; otherwise 0. HINT: The average of a 0-1 column is a percent. Refer to the example in the resource "Visual Representation of Data Screenshot: Preview of the Excel Dashboard."
Part 2:
Interpret the dashboard and the story it is attempting to tell users by writing a 250-word summary that clearly describes the merits of each of the charts used on the dashboard. For example, discuss why a pie chart might be more appropriate than a bar graph for highlighting the information you want key stakeholders to obtain by studying that content on the dashboard. Include specific discussion about why each specific chart is used to illustrate the data it represents.
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Most Popular Content
11 pages
Revised Simulations
The summation ϵ is an independent and identically distributed or an iid with normal random variables having a mean of 0 a ...
Revised Simulations
The summation ϵ is an independent and identically distributed or an iid with normal random variables having a mean of 0 and a variance of σ2. ...
2 pages
Assignment 1
To complete this Assignment, submit a response to each of the following. Use SPSS to determine if amount of sleep is relat ...
Assignment 1
To complete this Assignment, submit a response to each of the following. Use SPSS to determine if amount of sleep is related to reaction time.
Regression Statistics
1. Describe what type of data analysis would use linear correlation coefficients and line of best fits. Describe the be ...
Regression Statistics
1. Describe what type of data analysis would use linear correlation coefficients and line of best fits. Describe the benefits of comparing to a line of best fit. 2. Raw data is found in the excel file titled “Regression Data – Tab Line of Best Fit.” Calculate the linear correlation coefficient of that data and describe what that information provides. Find the slope and y intercept and list the line of best fit. Take Microsoft Excel and graph this line of best fit, using the “trend” function. Determine how you will implement the results you received to improve the data, base it on a scenario for your career. 3. Express the likelihood given as a probability between zero and one for the following: a. The Weather Channel stated that we have a 75% chance of being hit by the hurricane. b. I have a 22% chance of winning the Sweepstakes. c. When playing Yahtzee, I can roll one die and I need a four. What are my chances? d. The gender of the new baby being a girl. 4. A survey was taken at a K-6th grade school. Do you have enough time at lunch? Given the table below, answer the following questions:GIRLS: Yes - 35, No -124 ; BOYS: Yes - 100, No - 62. If b represents the event of selecting a response from a boy, find P (Ђ).Find the probability that the selected answer was made by a girl or was answered no.If g represents the event of selecting a response from a girl, find P (ḡ).Find the probability that the selected answer was made by a boy and answered yes. 5. Find the number of ways that six Discussion responses can be ordered by calculating 6! 6. Find the number of ways that the five children can line up to go to recess by calculating 5! Use Permutations or Combinations on the next three examples: 7. If you are allowed to use numbers 1 – 20 and need to choose the passcode of an exact 4 digit code, how many possibilities are there? 8. If there are 25 students in the class and we need to select a President and Secretary for our meetings, how many possibilities are there? 9. In playing a card game, I am dealt 6 cards, how many possibilities are there for my hand?
Grand Canyon University Analysis of Variance Analytical Review
1 - Review the four "ANOVA" videos in the Calculations section of the "Statistics Visual Learner" media piece. https://lc. ...
Grand Canyon University Analysis of Variance Analytical Review
1 - Review the four "ANOVA" videos in the Calculations section of the "Statistics Visual Learner" media piece. https://lc.gcumedia.com/hlt362v/the-visual-learner...Explain
the major differences between analyzing a one-way ANOVA versus a
two-factor ANOVA, and explain why factorial designs with two or more
independent variables (or factors) can become very difficult to
interpret.2 - Explain how the ANOVA technique avoids the problem of the inflated
probability of making Type I error that would arise using the
alternative method of comparing groups two at a time using the t-test
for independent groups.3 -In
two-way ANOVA test, how many sets of hypotheses do we test? Provide an
example of two-way ANOVA test and set up appropriate hypotheses.
LU Statistics Visual Representation of Data Discussion
Visual Representation of Data
The purpose of this assignment is to use pivot tables and pivot charts to aggregate data and ...
LU Statistics Visual Representation of Data Discussion
Visual Representation of Data
The purpose of this assignment is to use pivot tables and pivot charts to aggregate data and to explain the process used for data aggregation.
For this assignment, you will use the "Claims 2" dataset. Use Excel pivot tables and pivot charts for this exercise.
Part 1:
Create a dashboard describing the data by age group (e.g., 21-30 yrs, 31-40 yrs, 41-50 yrs, 51-60 yrs, and 61-70 yrs). The dashboard should include the graphs and charts listed in the locations described. The dashboard should be a separate tab in Excel that only includes the five items below. A sample layout is provided below the dashboard description.
Top Left: Bar graph showing the average number of ER visits for each of the five age groups. Show the actual average values above each bar.
Middle Left: Bar graph showing the average number of procedures for each of the five age groups. Show the actual average values above each bar.
Bottom Left: Bar graph showing the average claim cost for each of the five age groups. Show the actual average values above each bar.
Top Right: Pie chart showing the percent of the total sum of all claim costs for each of the five age groups. Show the actual percent values of each slice.
Bottom Right: Line graph showing the percent of each age group that has one or more ER visits. Show the actual percent values of each group. To create this chart, first create a new calculated column, named "Has ER Visit," that is equal to 1 when the patient has had one or more ER visits; otherwise 0. HINT: The average of a 0-1 column is a percent. Refer to the example in the resource "Visual Representation of Data Screenshot: Preview of the Excel Dashboard."
Part 2:
Interpret the dashboard and the story it is attempting to tell users by writing a 250-word summary that clearly describes the merits of each of the charts used on the dashboard. For example, discuss why a pie chart might be more appropriate than a bar graph for highlighting the information you want key stakeholders to obtain by studying that content on the dashboard. Include specific discussion about why each specific chart is used to illustrate the data it represents.
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