An IQ test is designed so that the mean is 100 and the standard deviation is 21 for the population of normal adults. Find the sample size necessary to estimate the mean IQ score of statistics students such that it can be said with 95% confidencethat the sample mean is within 4 1Q points of the true mean. Assume that a=21 and determine the required sample size using technology. Then determine if this is a reasonable sample size for a real world calculation.The required sample size is (Rournd up to the nearest integer.)Would it be reasonable to sample this number of students?O No. This number of IQ test scores is a fairly small number.O No. This number of 1Q test scores is a fairly large number.O Yes. This number of 1Q test scores is a fairly large number.O Yes. This number of lQ test scores is a fairly small number.Click to select your answeersMacBook Air456.フ8detetetabRYUPAScaps locADGHJK..returnVBNMshiftcontroloptioncommandcommandoption

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Description: An IQ test is designed so that the mean is 100 and the standard deviation is 21 for the population of normal adults. Find the sample size necessary to estimate the mean IQ score of statistics students such that it can be said with 95% confidencethat

It is given that the confidence level is 0.95, the population standard deviation is 21, and the…

Math

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An 1Q test is designed so that the mean is 100 and the standard deviation is 21 for the population of normal adults. Find the sample size necessary to estimate the mean IQ score of statistics students such that it can be said with 95% confic that the sample mean is within 4 1Q points of the true mean. Assume that e 21 and determine the required sample size using technology. Then determine if this is a reasonable sample size for a real world calculation. The required sample size is. (Round up to the nearest integer.) Would it be reasonable to sample this number of students? O No. This number of Q test scores is a fainy smal number. O No. This number of 1Q test scores is a faily large number. O Yes. This number of 1Q test scores is a fairty large number. O Yes This number of 1Q test scores is a fainy small number.

An 1Q test is designed so that the mean is 100 and the standard deviation is 21 for the population of normal adults. Find the sample size necessary to estimate the mean IQ score of statistics students such that it can be said with 95% confic that the sample mean is within 4 1Q points of the true mean. Assume that e 21 and determine the required sample size using technology. Then determine if this is a reasonable sample size for a real world calculation. The required sample size is. (Round up to the nearest integer.) Would it be reasonable to sample this number of students? O No. This number of Q test scores is a fainy smal number. O No. This number of 1Q test scores is a faily large number. O Yes. This number of 1Q test scores is a fairty large number. O Yes This number of 1Q test scores is a fainy small number.

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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