A recent study of 350 people showed they checked their social media (M) an averageof 58.1 times a week and sd(M)=34.4.Calculate the test t statistic for the followinghypothesis:(3 significant digits in final answer)Ho: HM = 56Ha: HM + 56Answer:

Given,sample size (n)=350sample mean(x¯)=58.1standard deviation(s)=34.4H0:μM=56Ha:μM≠56

Answered: A recent study of 350 people showed…

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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A recent study of 350 people showed they checked their social media (M) an average of 58.1 times a week and sd(M)=34.4.Calculate the test t statistic for the following hypothesis:(3 significant digits in final answer) Ho: HM = 56 Ha: HM + 56 Answer: