Erron got a new job in a shoe store at Robinson's Calasiao, Pangasinan. The numbers of pair of shoes he was able to sell for three days are: 2,4,5. Assume that samples of size 2 are randomly selected with replacement from this population of three values. a.) List down the 9 different possible samples. b.) Find the mean of each sample. c.) Find the mean of the sampling distribution of means.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Erron got a new job in a shoe store at Robinson's Calasiao, Pangasinan. The numbers of pair of
shoes he was able to sell for three days are: 2,4,5. Assume that samples of size 2 are randomly
selected with replacement from this population of three values.
a.) List down the 9 different possible samples.
b.) Find the mean of each sample.
c.) Find the mean of the sampling distribution of means.
d.) Identify the probability of each sample.
e.) Find the population mean.
f.) Compare the population mean with the mean of the sampling distribution of means.
Transcribed Image Text:Erron got a new job in a shoe store at Robinson's Calasiao, Pangasinan. The numbers of pair of shoes he was able to sell for three days are: 2,4,5. Assume that samples of size 2 are randomly selected with replacement from this population of three values. a.) List down the 9 different possible samples. b.) Find the mean of each sample. c.) Find the mean of the sampling distribution of means. d.) Identify the probability of each sample. e.) Find the population mean. f.) Compare the population mean with the mean of the sampling distribution of means.
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