Chat with us, powered by LiveChat Describe the data using the measures of central tendency and measures of variability. Apply the normal distribution, standard normal distribution, and central | EssayAbode

## 11 Jun Describe the data using the measures of central tendency and measures of variability. Apply the normal distribution, standard normal distribution, and central

#### Competencies

• Describe the data using the measures of central tendency and measures of variability.
• Apply the normal distribution, standard normal distribution, and central limit theorem.
• Develop a confidence interval for a population parameter.
• Evaluate hypothesis tests for population parameters from one population.
• Evaluate hypothesis tests for population parameters from two populations.
• Determine the linear correlation and regression equation between two variables to make predictions for the dependent variable.

#### Instructions

You are currently working at NCLEX Memorial Hospital in the Infectious Diseases Unit. Over the past few days, you have noticed an increase in patients admitted with a particular infectious disease. You believe that the ages of these patients play a critical role in the method used to treat the patients. You decide to speak to your manager, and together you work to use statistical analysis to look more closely at the ages of these patients.

You do some research and put together a spreadsheet of the data that contains the following information

• Client number
• Infection disease status
• Age of the patient

Deliverable 7 – Statistical Analysis Report.xlsx

You are to put together a PowerPoint presentation that explains the analysis of your findings which you will submit to your manager. The presentation should contain all components of your findings. For review, the components of the report should include:

1. Brief overview of the scenario and variables in the data set
2. Discussion, calculation, and interpretation of the mean, median, mode, range, standard deviation, and variance
3. Discussion, construction, and interpretation of the 95% confidence interval
4. Explanation of the full hypothesis test
5. Conclusion

The calculations should be performed in your spreadsheet that you will also submit to your manager. You can find additional information on what to add to your PowerPoint presentation in this Word document.

Deliverable 7 – PowerPoint Instructions.docx

Use the questions in the Word document as your guide for the contents of your presentation.

For your final deliverable, submit your PowerPoint presentation and the Excel workbook showing your work. Do not submit your Word document.

## Data and Calculations

 Patient # Infectious Disease Age 1 Yes 70 2 Yes 43 3 Yes 59 4 Yes 58 5 Yes 43 Age Calculations Formulas/Answers 6 Yes 60 Mean 7 Yes 71 Median 8 Yes 71 Mode 9 Yes 72 10 Yes 67 11 Yes 60 12 Yes 65 13 Yes 73 14 Yes 73 15 Yes 42 16 Yes 45 17 Yes 65 Midrange 18 Yes 67 Range 19 Yes 44 Variance 20 Yes 51 Standard Deviation 21 Yes 71 22 Yes 66 Maximum 23 Yes 84 Minimum 24 Yes 56 25 Yes 61 26 Yes 59 27 Yes 68 28 Yes 73 29 Yes 50 30 Yes 55 Critical Value 31 Yes 77 Margin of Error 32 Yes 57 Lower Limit 33 Yes 48 Upper Limit 34 Yes 71 35 Yes 58 36 Yes 49 37 Yes 65 38 Yes 60 39 Yes 44 40 Yes 61 41 Yes 57 Test Statistic 42 Yes 63 Critical Value 43 Yes 61 P-value 44 Yes 60 45 Yes 62 46 Yes 55 47 Yes 66 48 Yes 50 49 Yes 77 50 Yes 66 51 Yes 69 52 Yes 65 53 Yes 57 54 Yes 69 55 Yes 59 56 Yes 70 57 Yes 53 58 Yes 76 59 Yes 75 60 Yes 68 61 Yes 55 62 Yes 61 63 Yes 81 64 Yes 48 65 Yes 67 66 Yes 59 67 Yes 83 68 Yes 70 69 Yes 68 70 Yes 82

Slide 6: Find the following statistical calculations. In your PPT, include your interpretation of the calculations and the correct units.

*Note: Refer to the Word document in the deliverable instructions for a breakdown of requirements for each slide.

Slide 8: Construct a 95% confidence interval for the population mean ages of the patients. Assume that your data is normally distributed and σ is unknown.

Slide 9, 10, 11: Perform the following hypothesis test based on the claim that the average age of all patients admitted to the hospital with infectious diseases is less than 65 years of age.

,

## Data and Calculations

 Patient # Infectious Disease Age 1 Yes 70 2 Yes 43 3 Yes 59 4 Yes 58 5 Yes 43 Age Calculations Formulas/Answers 6 Yes 60 Mean 7 Yes 71 Median 8 Yes 71 Mode 9 Yes 72 10 Yes 67 11 Yes 60 12 Yes 65 13 Yes 73 14 Yes 73 15 Yes 42 16 Yes 45 17 Yes 65 Midrange 18 Yes 67 Range 19 Yes 44 Variance 20 Yes 51 Standard Deviation 21 Yes 71 22 Yes 66 Maximum 23 Yes 84 Minimum 24 Yes 56 25 Yes 61 26 Yes 59 27 Yes 68 28 Yes 73 29 Yes 50 30 Yes 55 Critical Value 31 Yes 77 Margin of Error 32 Yes 57 Lower Limit 33 Yes 48 Upper Limit 34 Yes 71 35 Yes 58 36 Yes 49 37 Yes 65 38 Yes 60 39 Yes 44 40 Yes 61 41 Yes 57 Test Statistic 42 Yes 63 Critical Value 43 Yes 61 P-value 44 Yes 60 45 Yes 62 46 Yes 55 47 Yes 66 48 Yes 50 49 Yes 77 50 Yes 66 51 Yes 69 52 Yes 65 53 Yes 57 54 Yes 69 55 Yes 59 56 Yes 70 57 Yes 53 58 Yes 76 59 Yes 75 60 Yes 68 61 Yes 55 62 Yes 61 63 Yes 81 64 Yes 48 65 Yes 67 66 Yes 59 67 Yes 83 68 Yes 70 69 Yes 68 70 Yes 82

Slide 6: Find the following statistical calculations. In your PPT, include your interpretation of the calculations and the correct units.

*Note: Refer to the Word document in the deliverable instructions for a breakdown of requirements for each slide.

Slide 8: Construct a 95% confidence interval for the population mean ages of the patients. Assume that your data is normally distributed and σ is unknown.

Slide 9, 10, 11: Perform the following hypothesis test based on the claim that the average age of all patients admitted to the hospital with infectious diseases is less than 65 years of age.

### Related Tags

Academic APA Assignment Business Capstone College Conclusion Course Day Discussion Double Spaced Essay English Finance General Graduate History Information Justify Literature Management Market Masters Math Minimum MLA Nursing Organizational Outline Pages Paper Presentation Questions Questionnaire Reference Response Response School Subject Slides Sources Student Support Times New Roman Title Topics Word Write Writing