List all the 21 sample.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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List all the 21 sample.
A. Consider all samples of size 5 from this population:2, 5, 6, 8, 10, 12, 13
1. Compute the mean and the standard deviation of the population.
2. List all samples of size 5 and compute the mean for each sample.
Samples
Mean
3. Construct the sampling distribution of the sample means.
Sampling Distribution of Sample Means
Sample Mean
Frequency
Probability
4. Calculate the mean of the sampling distribution of the sample means. Compare this to the
mean of the population.
5. Calculate the standard deviation of the sampling distribution of the sample means. Compare
this to the standard deviation of the population.
Transcribed Image Text:A. Consider all samples of size 5 from this population:2, 5, 6, 8, 10, 12, 13 1. Compute the mean and the standard deviation of the population. 2. List all samples of size 5 and compute the mean for each sample. Samples Mean 3. Construct the sampling distribution of the sample means. Sampling Distribution of Sample Means Sample Mean Frequency Probability 4. Calculate the mean of the sampling distribution of the sample means. Compare this to the mean of the population. 5. Calculate the standard deviation of the sampling distribution of the sample means. Compare this to the standard deviation of the population.
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