The admissions director for a university found that (107.8, 116.2) is a 95% confidence interval for the mean IQ score of allfreshmen.Is the following explanation correct, based on that information?There is a 95% probability that the interval from 107.8 to 116.2 contains.Correct. That is the meaning of 95% confidence.Incorrect. It should say that there is a 95% probability that the interval from 107.8 to 116.2 contains μ.Incorrect. 95% of the students at this university have an IQ between 107.8 and 116.2.Incorrect. If we take many samples, about 95% of them will contain the interval (107.8, 116.2)Incorrect. The point estimate x will always be in the center of the confidence interval, so there is a 100% chance that xwill be in the interval.

Answered: shmen. Is the following explanation…

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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