Question: Three randomly selected households are surveyed the numbers of people in the households are 2, 6 and 7 assume that samples of size n =

Three randomly selected households are surveyed the numbers of people in the households are 2, 6 and 7 assume that samples of size n = 2 are randomly selected with replacement from the population of 2, 6 and 7 listed below are the nine different samples

2, 2 2,6 2,7 6,2 6,6 6,7 7,2 7,6 7,7

Find the variance of each of the nine samples then summarize the sampling distribution of the variances in the format of a table representing the probability distribution of the distinct variance values

S^2___________________ Probability

0, 0.3, or 0.3 ...............................

1, 6.3 or 0.5 ................................

8, 4 or 25 ..................................

40.5, 6.3 or 12.5 ..........................

Step by Step Solution

3.53 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Step 1 From the given information The population size is N 3 The sample size is n 2 The sample combi... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

1019-B-C-A-C-B-A-M(3520).docx

120 KBs Word File

Students Have Also Explored These Related Cost Accounting Questions!

Related Book