"hree randomly selected households are surveyed. The numbers of people in the households are 2, 3, and 10. Assume that samples of size n = 2 are randomly selected vith replacement from the population of 2, 3, and 10. Listed below are the nine different samples. Complete parts (a) through (c). 2,2 2,3 2,10 3,2 3,3 3,10 10,2 10,3 10,10 D . 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
18th Edition
ISBN:9780079039897
Author:Carter
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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, 3, and 10. Assume that samples of size n =2 are randomly selected
with replacement from the population of 2, 3, and 10. Listed below are the nine different samples. Complete parts (a) through (c).
2,2 2,3 2,10 3,2 3,3 3,10 10,2 10,3 10,10 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, 3, and 10. Assume that samples of size n =2 are randomly selected with replacement from the population of 2, 3, and 10. Listed below are the nine different samples. Complete parts (a) through (c). 2,2 2,3 2,10 3,2 3,3 3,10 10,2 10,3 10,10 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 1, 2, and 12. Assume that samples of size n = 2 are randomly selected
with replacement from the population of 1, 2, and 12. Listed below are the nine different samples. Complete parts (a) through (c).
1,1 1,2 1,12 2,1 2,2 2,12 12,1 12,2 12,12
a. Find the median of each of the nine samples, then summarize the sampling distribution of the medians in the format of a table representing the probability distribution
of the distinct median values.
Sample Median
Probability
(Type integers or fractions. Use ascending order of the sample medians.)
Transcribed Image Text:Three randomly selected households are surveyed. The numbers of people in the households are 1, 2, and 12. Assume that samples of size n = 2 are randomly selected with replacement from the population of 1, 2, and 12. Listed below are the nine different samples. Complete parts (a) through (c). 1,1 1,2 1,12 2,1 2,2 2,12 12,1 12,2 12,12 a. Find the median of each of the nine samples, then summarize the sampling distribution of the medians in the format of a table representing the probability distribution of the distinct median values. Sample Median Probability (Type integers or fractions. Use ascending order of the sample medians.)
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