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Jake's Janitorial Service Balance Sheet
- Total assets: $221,000
- Total liabilities: $132,000
- Total liabilities and owner's equity: $89,000
Jake's Janitorial Service Balance Sheet
- Total assets: $221,000
- Total liabilities: $132,000
- Total liabilities and owner's equity: $221,000
Jake's Janitorial Service Balance Sheet
- Total assets: $124,000
- Total liabilities: $132,000
- Total liabilities and owner's equity: $89,000
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MATH 102 National Louis University Statistical Research in Healthcare Essay
Last week you formulated a research question and procedures for studying this question. You also reviewed two articles wit ...
MATH 102 National Louis University Statistical Research in Healthcare Essay
Last week you formulated a research question and procedures for studying this question. You also reviewed two articles with main ideas similar to your own research. You were then able to see what kind of data is used to answer similar research questions. This week you will synthesize your findings into a 4-5 page analytical essay that further elaborates on and explores your research methodology. Modern statistical research relies on many of the concepts we studied in this course. Of course, the statistics used are often at a much higher level than what we have studied this term. In this course we studied statistics that only involved a few variables; however, in real research, statistics involves many more variables. Imagine that you have become a high-ranking executive with your prospective employer. You have vast resources to expand, including a team of statisticians and “number-crunchers”. In this case, you would most likely be the last person conducting research. However, you do need to understand the results of your research and explore various methods for conducting research. Your essay should have three parts, described below: Part I: Discuss how your team would collect your data? Would you review the entire population or would you select a sample? If you choose to select a sample, what sampling technique would you use to form a representative sample? Would you divide the members of your sample into additional groups, such as a randomized control group? Part II: Describe the methodology your team would use to analyze your data. What kinds of statistical techniques would you use that you have learned in this course? How would you present your statistics—in a table or with a graph? How would the statistical techniques you choose help you answer your research question? Part III: Identify how your team would interpret the results of this study? What kinds of values would you be analyzing from your study in part 2? If you are using hypothesis testing, what confidence level would you like to use? If you’re using regression analysis, what value would be favorable? How will your team report on these results? Last week you formulated a research question and procedures for studying this question. You also reviewed two articles with main ideas similar to your own research. You were then able to see what kind of data is used to answer similar research questions. This week you will synthesize your findings into a 3-4 page analytical essay that further elaborates on and explores your research methodology. Modern statistical research relies on many of the concepts we studied in this course. Of course, the statistics used is often at a much higher level than what we have studied this term. In this course we studied statistics that only involved a few variables; however, in real research, statistics involves many more variables. Imagine that you have become a high-ranking executive with your prospective employer. You have vast resources to expand, including a team of statisticians and “number-crunchers”. In this case, you would most likely be the last person conducting research. However, you do need to understand the results of your research and explore various methods for conducting research. Your essay should have three parts, described below: Part I: Discuss how your team would collect your data? Would you review the entire population or would you select a sample? If you choose to select a sample, what sampling technique would you use to form a representative sample? Would you divide the members of your sample into additional groups, such as a randomized control group? Part II: Describe the methodology your team would use to analyze your data. What kinds of statistical techniques would you use that you have learned in this course? How would you present your statistics—in a table or with a graph? How would the statistical techniques you choose help you answer your research question? Part III: Identify how your team would interpret the results of this study? What kinds of values would you be analyzing from your study in part 2? If you are using hypothesis testing, what confidence level would you like to use? If you’re using regression analysis, what value would be favorable? How will your team report on these results? Please see the example paper for an idea of the layout and what to include. The question for the Research in Healthcare is: "What is the rate of the insured population in the United States?" You will find all of the information for the research paper in the uploaded doc, "What's Your Statistical Research Strategy WorkSheet". This will provide you with the 2 scholarly articles that will be used and the type of statistical techniques that can be used to analyze the data.
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A computer scanner can read a bar code on a package correctly 97% of the time. One company monitors the accuracy of the sc ...
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Consider the experiment of drawing a single card from a standard deck of 52 cards and determine which are uniform sample spaces, that is, sample spaces with equally likely outcomes. a. {face card, not face card} b. {club, diamond, heart, spade} c.
I need help with my homework for MyLab Math 1351. Need 9.1 and 9.2 finished by Friday morning. I can give access to the si ...
Consider the experiment of drawing a single card from a standard deck of 52 cards and determine which are uniform sample spaces, that is, sample spaces with equally likely outcomes. a. {face card, not face card} b. {club, diamond, heart, spade} c.
I need help with my homework for MyLab Math 1351. Need 9.1 and 9.2 finished by Friday morning. I can give access to the site once someone agrees to help.
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Computation by hand, statistics homework help
Assignment: Computation by Hand Answer question 1 using data in table 1 below. Table 1: Survival Status Donor’s Sex Alive Dead Total Female 52 4 56 Male 110 27 137 Total 162 31 193 Compute the simple odds ratio of the association of donor’s sex and survival status of the infant. Be sure to answer all four parts to this question (a, b, c, and d), including manual calculation of the chi-square value a. Manually calculate a simple odds ratio to test the hypothesis of no association between donor’s sex and the survival status of the infant, without the inclusion of the variable severity using a 2 x 2 table for sex and survival b. Manually calculate the confidence interval associated with that odds ratio using the appropriate formula c. Manually compute the Chi Square test statistic for this table d. Interpret the results. Include an interpretation of the odds ratio, the confidence interval, and the Chi Square test statistic in your Table 2: Survival Status Disease Severity Donor’s Sex Alive Dead Total None Female 14 1 15 Male 21 2 23 Mild Female 17 1 18 Male 40 2 42 Moderate Female 15 1 16 Male 33 6 39 Severe Female 6 1 7 Male 16 17 33 Total 162 31 193 Using data in table 2, compute the common odds ratio of the association between donor’s sex and the survival status of the infant, after controlling for severity a. Manually calculate a common odds ratio to test the hypothesis of no association between donor’s sex and the survival status of the infant, after the inclusion of the variable severity using the common odds ratio b. Interpret the results. How does the common odds ratio differ from the simple odds ratio computed in part 1? What effect might it have on your decision from part 1 to reject or fail to reject the null hypothesis? c. Why is it important to know the effect of severity on the association of gender and survival? Perform a simple logistic regression using SPSS and the Week 6 Dataset (SPSS document). Answer the following questions based on your SPSS output a. Are the results of the simple logistic regression similar to or different from the results of the simple odds ratio? b. How are they similar or different? Include output from SPSS and an interpretation of the OR and confidence intervals in your response c. What can you do using logistic regression to duplicate the results from part 2 of this application (the use of CMH for common odds) Resources Daniel, WW & Cross, CL. (2013). Biostatistics: A Foundation for Analysis in the Health Sciences. Hoboken, NJ: Wiley. Chapter 11, “ Regression Analysis: Some Additional Techniques” ( pp. 539 –599) Chapter 12, “Chi Square Distributions” ( pp. 600 –669)
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10 pages
Assesment 4 Paper
In this study, a dataset of grades from a class is analyzed using a one-way ANOVA to better understand the relationship be ...
Assesment 4 Paper
In this study, a dataset of grades from a class is analyzed using a one-way ANOVA to better understand the relationship between the section a student ...
MATH 102 National Louis University Statistical Research in Healthcare Essay
Last week you formulated a research question and procedures for studying this question. You also reviewed two articles wit ...
MATH 102 National Louis University Statistical Research in Healthcare Essay
Last week you formulated a research question and procedures for studying this question. You also reviewed two articles with main ideas similar to your own research. You were then able to see what kind of data is used to answer similar research questions. This week you will synthesize your findings into a 4-5 page analytical essay that further elaborates on and explores your research methodology. Modern statistical research relies on many of the concepts we studied in this course. Of course, the statistics used are often at a much higher level than what we have studied this term. In this course we studied statistics that only involved a few variables; however, in real research, statistics involves many more variables. Imagine that you have become a high-ranking executive with your prospective employer. You have vast resources to expand, including a team of statisticians and “number-crunchers”. In this case, you would most likely be the last person conducting research. However, you do need to understand the results of your research and explore various methods for conducting research. Your essay should have three parts, described below: Part I: Discuss how your team would collect your data? Would you review the entire population or would you select a sample? If you choose to select a sample, what sampling technique would you use to form a representative sample? Would you divide the members of your sample into additional groups, such as a randomized control group? Part II: Describe the methodology your team would use to analyze your data. What kinds of statistical techniques would you use that you have learned in this course? How would you present your statistics—in a table or with a graph? How would the statistical techniques you choose help you answer your research question? Part III: Identify how your team would interpret the results of this study? What kinds of values would you be analyzing from your study in part 2? If you are using hypothesis testing, what confidence level would you like to use? If you’re using regression analysis, what value would be favorable? How will your team report on these results? Last week you formulated a research question and procedures for studying this question. You also reviewed two articles with main ideas similar to your own research. You were then able to see what kind of data is used to answer similar research questions. This week you will synthesize your findings into a 3-4 page analytical essay that further elaborates on and explores your research methodology. Modern statistical research relies on many of the concepts we studied in this course. Of course, the statistics used is often at a much higher level than what we have studied this term. In this course we studied statistics that only involved a few variables; however, in real research, statistics involves many more variables. Imagine that you have become a high-ranking executive with your prospective employer. You have vast resources to expand, including a team of statisticians and “number-crunchers”. In this case, you would most likely be the last person conducting research. However, you do need to understand the results of your research and explore various methods for conducting research. Your essay should have three parts, described below: Part I: Discuss how your team would collect your data? Would you review the entire population or would you select a sample? If you choose to select a sample, what sampling technique would you use to form a representative sample? Would you divide the members of your sample into additional groups, such as a randomized control group? Part II: Describe the methodology your team would use to analyze your data. What kinds of statistical techniques would you use that you have learned in this course? How would you present your statistics—in a table or with a graph? How would the statistical techniques you choose help you answer your research question? Part III: Identify how your team would interpret the results of this study? What kinds of values would you be analyzing from your study in part 2? If you are using hypothesis testing, what confidence level would you like to use? If you’re using regression analysis, what value would be favorable? How will your team report on these results? Please see the example paper for an idea of the layout and what to include. The question for the Research in Healthcare is: "What is the rate of the insured population in the United States?" You will find all of the information for the research paper in the uploaded doc, "What's Your Statistical Research Strategy WorkSheet". This will provide you with the 2 scholarly articles that will be used and the type of statistical techniques that can be used to analyze the data.
4 pages
Sampling Distribution
A computer scanner can read a bar code on a package correctly 97% of the time. One company monitors the accuracy of the sc ...
Sampling Distribution
A computer scanner can read a bar code on a package correctly 97% of the time. One company monitors the accuracy of the scanner by randomly sampling ...
Consider the experiment of drawing a single card from a standard deck of 52 cards and determine which are uniform sample spaces, that is, sample spaces with equally likely outcomes. a. {face card, not face card} b. {club, diamond, heart, spade} c.
I need help with my homework for MyLab Math 1351. Need 9.1 and 9.2 finished by Friday morning. I can give access to the si ...
Consider the experiment of drawing a single card from a standard deck of 52 cards and determine which are uniform sample spaces, that is, sample spaces with equally likely outcomes. a. {face card, not face card} b. {club, diamond, heart, spade} c.
I need help with my homework for MyLab Math 1351. Need 9.1 and 9.2 finished by Friday morning. I can give access to the site once someone agrees to help.
Computation by hand, statistics homework help
Assignment: Computation by Hand Answer question 1 using data in table 1 below. Table 1: Survival Status ...
Computation by hand, statistics homework help
Assignment: Computation by Hand Answer question 1 using data in table 1 below. Table 1: Survival Status Donor’s Sex Alive Dead Total Female 52 4 56 Male 110 27 137 Total 162 31 193 Compute the simple odds ratio of the association of donor’s sex and survival status of the infant. Be sure to answer all four parts to this question (a, b, c, and d), including manual calculation of the chi-square value a. Manually calculate a simple odds ratio to test the hypothesis of no association between donor’s sex and the survival status of the infant, without the inclusion of the variable severity using a 2 x 2 table for sex and survival b. Manually calculate the confidence interval associated with that odds ratio using the appropriate formula c. Manually compute the Chi Square test statistic for this table d. Interpret the results. Include an interpretation of the odds ratio, the confidence interval, and the Chi Square test statistic in your Table 2: Survival Status Disease Severity Donor’s Sex Alive Dead Total None Female 14 1 15 Male 21 2 23 Mild Female 17 1 18 Male 40 2 42 Moderate Female 15 1 16 Male 33 6 39 Severe Female 6 1 7 Male 16 17 33 Total 162 31 193 Using data in table 2, compute the common odds ratio of the association between donor’s sex and the survival status of the infant, after controlling for severity a. Manually calculate a common odds ratio to test the hypothesis of no association between donor’s sex and the survival status of the infant, after the inclusion of the variable severity using the common odds ratio b. Interpret the results. How does the common odds ratio differ from the simple odds ratio computed in part 1? What effect might it have on your decision from part 1 to reject or fail to reject the null hypothesis? c. Why is it important to know the effect of severity on the association of gender and survival? Perform a simple logistic regression using SPSS and the Week 6 Dataset (SPSS document). Answer the following questions based on your SPSS output a. Are the results of the simple logistic regression similar to or different from the results of the simple odds ratio? b. How are they similar or different? Include output from SPSS and an interpretation of the OR and confidence intervals in your response c. What can you do using logistic regression to duplicate the results from part 2 of this application (the use of CMH for common odds) Resources Daniel, WW & Cross, CL. (2013). Biostatistics: A Foundation for Analysis in the Health Sciences. Hoboken, NJ: Wiley. Chapter 11, “ Regression Analysis: Some Additional Techniques” ( pp. 539 –599) Chapter 12, “Chi Square Distributions” ( pp. 600 –669)
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