In a sample of 13 randomly selected high school seniors, the mean score on a standardized test was 1185 and the standard deviation was 160.7. Further research suggests that the population mean score on this test for high school seniors is 1016. Does the t-value for the original sample fall between - to 90 and to 90? Assume that the population of test scores for high school seniors is normally distributed. The t-value of t=3.64 does not fall between - to 90 and to 90 because to 90 =- (Round to two decimal places as needed.)

In a sample of 13 randomly selected high school seniors, the mean score on a standardized test was 1185 and the standard deviation was 160.7. Further research suggests that the population mean score on this test for high school seniors is 1016. Does the t-value for the original sample fall between - to 90 and to 90? Assume that the population of test scores for high school seniors is normally distributed. The t-value of t=3.64 does not fall between - to 90 and to 90 because to 90 =- (Round to two decimal places as needed.)

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Description: In a sample of 13 randomly selected high school seniors, the mean score on a standardized test was 1185 and the standard deviation was 160.7. Further research suggests that the population mean score on this testfor high school seniors is 1016. Does

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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