ccording to the us census bureau the number of people in a household has mean of 2.6 and a standard deviation of 1.5. Suppose the census Bureau instead had estimated this mean using a random sample of 25 homes and that sample had a mean of 2.4  and standard deviation of 1.4. describe the center and spread of the sample distribution of the sample means for 225 homes. What does that distribution describe

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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According to the us census bureau the number of people in a household has mean of 2.6 and a standard deviation of 1.5. Suppose the census Bureau instead had estimated this mean using a random sample of 25 homes and that sample had a mean of 2.4  and standard deviation of 1.4. describe the center and spread of the sample distribution of the sample means for 225 homes. What does that distribution describe?

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