According to the us census bureau, the number of peopel 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 reandom sambple of 225 homes and that sample had a mean and standard deviation of 1.4. Describe the center and spread of the sampling distribution of the sample means for 225 homes. What does that distributioin describe

According to the us census bureau, the number of peopel 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 reandom sambple of 225 homes and that sample had a mean and standard deviation of 1.4. Describe the center and spread of the sampling distribution of the sample means for 225 homes. What does that distributioin 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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