Explain whether or not the empirical rule will apply

Assignment Help Basic Statistics

Reference no: EM131399568

The parts of this exercise concern the variable Alcohol, which is data for number of alcoholic beverages consumed in a typical week as reported by n = 167 college students.

a. What is the shape of the histogram given for Alcohol? Are there any outliers?

b. Refer to part (a). Based on the shape of the histogram, explain whether or not the Empirical Rule will apply.

c. What numerical values are given by the applet for the interval mean ± s? What percentage of the data values are in this interval? Compare this percentage to the percentage that would be expected if the Empirical Rule applies.

d. What numerical values are given by the applet for the interval mean ± 2s? Explain why this interval is not a good description of possible values for the variable Alcohol.

Reference no: EM131399568

Questions Cloud

What is the shape of the histogram : What is the shape of the histogram given for the variable Dad's Height? Are there any outliers?- Based on the shape of the histogram, explain whether or not the Empirical Rule will apply.

What is the maximum number of nodes in this tree : Answer the previous two questions for a binary tree that has 10 levels

List all criminals along with the crime charges filed : List all criminals along with the crime charges filed. The report needs to include the criminal ID, name, crime code, and fine amount.

Why gang research was so slow to notice active involvement : Girls have been active participants in U.S. gangs since the late 19th Century. Determine three (3) reasons why gang research was so slow to notice the active involvement of girls in gangs. Next, do you believe that female gang involvement is incre..

Explain whether or not the empirical rule will apply : What is the shape of the histogram given for Alcohol? Are there any outliers?- Based on the shape of the histogram, explain whether or not the Empirical Rule will apply.

Who plays an important role in the given story and why : Define the problem(s) here as you see them? Who plays an important role in this story and why? Given the file of Jerrick which reported a similar incident, what process would you now follow as you made your decision?

What is total number of sales representatives : MKT 5215 Sales Account, Management, and Design Plan Course Project. You are to assume the role of Hart's sales executives and provide "The Plan" by making the following decisions: What is your recommendation for total number of sales representatives

Redo bar graph using counts instead of percentage : Would the comparison of frequency of myopia across the categories of lighting be as easy to make using the bar graph with counts? Generalize your conclusion to provide guidance about what should be done in similar situations.

Emerging technological trends : What are three emerging technological trends that could create challenges to Internet security? What are some ways to mitigate the security risks?

User Account

All Pages