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Three randomly selected households are surveyed. The numbers of people in the households are 2, 4, and 12 Assume that samples of size n=2 are randomly selected with replacement from the population of 2, 4, and 12. Listed below are the nine different samples. Complete parts (a) through (c) 2,2 2,4 2,12 4,2 4,4 4,12 12,2 12,4 12,12 D a. 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 Probability Type an integer or a fraction. Use ascending order of the sample variances.)

Three randomly selected households are surveyed. The numbers of people in the households are 2, 4, and 12 Assume that samples of size n=2 are randomly selected with replacement from the population of 2, 4, and 12. Listed below are the nine different samples. Complete parts (a) through (c) 2,2 2,4 2,12 4,2 4,4 4,12 12,2 12,4 12,12 D a. 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 Probability Type an integer or a fraction. Use ascending order of the sample variances.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Three randomly selected households are surveyed. The numbers of people in the households are 2, 4, and 12 Assume that samples of size n=2 are randomly selected with replacement from the population of 2, 4, and 12. Listed below are the nine different samples. Complete parts (a) through (c) 2,2 2,4 2,12 4,2 4,4 4,12 12,2 12,4 12,12 D a. 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 Probability Type an integer or a fraction. Use ascending order of the sample variances.)
Transcribed Image Text:Three randomly selected households are surveyed. The numbers of people in the households are 2, 4, and 12 Assume that samples of size n=2 are randomly selected with replacement from the population of 2, 4, and 12. Listed below are the nine different samples. Complete parts (a) through (c) 2,2 2,4 2,12 4,2 4,4 4,12 12,2 12,4 12,12 D a. 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 Probability Type an integer or a fraction. Use ascending order of the sample variances.)
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