# Question: There are five sales associates at Mid Motors Ford The five

There are five sales associates at Mid-Motors Ford. The five associates and the number of cars they sold last week are:

Sales Associate Cars Sold

Peter Hankish....... 8

Connie Stallter ....... 6

Juan Lopez ....... 4

Ted Barnes ......... 10

Peggy Chu ........ 6

a. How many different samples of size 2 are possible?

b. List all possible samples of size 2, and compute the mean of each sample.

c. Compare the mean of the sampling distribution of the sample mean with that of the population.

d. On a chart similar to Chart 8â€“2, compare the dispersion in sample means with that of the population.

Sales Associate Cars Sold

Peter Hankish....... 8

Connie Stallter ....... 6

Juan Lopez ....... 4

Ted Barnes ......... 10

Peggy Chu ........ 6

a. How many different samples of size 2 are possible?

b. List all possible samples of size 2, and compute the mean of each sample.

c. Compare the mean of the sampling distribution of the sample mean with that of the population.

d. On a chart similar to Chart 8â€“2, compare the dispersion in sample means with that of the population.

## Answer to relevant Questions

Appendix B.4 is a table of random numbers that are uniformly distributed. Hence, each digit from 0 to 9 has the same likelihood of occurrence.a. Draw a graph showing the population distribution of random numbers. What is the ...A population consists of the following three values: 1, 2, and 3.a. Sampling with replacement, list all possible samples of size 2 and compute the mean of every sample.b. Find the means of the distribution of the sample mean ...The Appliance Center has six sales representatives at its North Jacksonville outlet. Listed below is the number of refrigerators sold by each last month.a. How many samples of size 2 are possible?b. Select all possible ...Over the past decade, the mean number of hacking attacks experienced by members of the Information Systems Security Association is 510 per year with a standard deviation of 14.28 attacks. The number of attacks per year is ...The U.S. Dairy Industry wants to estimate the mean yearly milk consumption. A sample of 16 people reveals the mean yearly consumption to be 60 gallons with a standard deviation of 20 gallons. Assume the population ...Post your question