### Statistical Software and Random Sampling#### B. Sampling from the PopulationSuppose that we use statistical software to select a random sample of size 3 from this population:- 66, 54, 69Compute the sample mean grade on the test. Compare the sample mean and the population mean.- \( \mu \) - \( \bar{x} \)\[ \bar{x} = \text{[ Input Box ]} \]Round your answer to 1 decimal place as needed.\[\text{The sample mean } \bar{x} = \text{ ? } \ \bigotimes \ \text{the population mean} \mu\]#### C. New Sample SelectionSuppose that we used our statistical software again to select another random sample of size 3 from this population:- 83, 100, 66Compute the sample mean grade on the test. Compare the sample mean and the population mean.- \( \mu \) - \( \bar{x} \)\[ \bar{x} = \text{[ Input Box ]} \]Round your answer to 1 decimal place as needed.\[ \text{The sample mean } \bar{x} = \text{ ? } \ \bigotimes \ \text{the population mean} \mu \]### Notes:- Refer to your statistical software documentation to perform these calculations.- Ensure to round off your answers to one decimal place for uniformity.

Answer Given 66,54,69sample size [n] =3_____________________________83,100,66sample size [n] =3

Answered: B. Suppose that we use statistical…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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