A. Use the following population data to complete the next two questions: 50, 62.5, 37.5, 75.0, 45.0, 47.5, 15.0, 25.0 What is the mean? What are the variance and standard […]
Statistics
Black Lives Matter (BLM)
A researcher is interested in whether attitudes about Black Lives Matter (BLM) differ between white Democrat survey respondents and Latinx Democrat survey respondents. To measure attitudes toward BLM, the researcher […]
Central limit theorem
Why is the central limit theorem important in statistics? What does the central limit theorem inform us about the sampling distribution of the sample means?
The normal curve
• Describe the characteristics of the normal curve and explain why the curve, in sample distributions, never perfectly matches the normal curve. • Why is the […]
The reasons leaders study statistics
One of the reasons leaders study statistics is so they are better equipped to demonstrate ability to critically analyze research, methods used and results presented by researchers. […]
The study of inferential statistics
Why are sampling distributions important to the study of inferential statistics? In your answer, demonstrate your understanding by providing an example of a sampling distribution from an area such […]
Ethical and inclusive leadership
focus on ethical and inclusive leadership. You will deconstruct your selected leader’s approach, taking into consideration the personal and/or professional experiences which may have influenced their approach to […]
Descriptive statistics
prepare the first part of your analytics report by creating graphs and calculating some descriptive statistics. In this assessment, you will write your 5-8 page analytics report by […]
The need and utility of statistical quality control in industry.
Discuss the need and utility of statistical quality control in industry. Also point out its limitations, if any. ‘Quality control is attained most efficiently, of course, not […]
Descriptive statistics
Use descriptive statistics to summarize the data from Triple T’s study. Based on descriptive statistics, what are your preliminary conclusions about whether the time spent by visitors to the Triple […]