A researcher was doing study on whether using social media is related to age. To test this, the researcher randomly surveyed a sample of people and asked them to disclose whether they use social media and their age. The results of the survey are given below. Test whether using social media and age are dependent at the a=0.05 level of significance. 26-33 34 and older Less than 18 18 - 25 Age Group 82 78 65 54 Uses Social Media Does Not Use 21 16 22 29 Social Media [ Select] 2-SampFTest are Select] 2-SampTTest T-Test are Select] 2-PropZTest ANOVA X^2-Test | Select]

A researcher was doing study on whether using social media is related to age. To test this, the researcher randomly surveyed a sample of people and asked them to disclose whether they use social media and their age. The results of the survey are given below. Test whether using social media and age are dependent at the a=0.05 level of significance. 26-33 34 and older Less than 18 18 - 25 Age Group 82 78 65 54 Uses Social Media Does Not Use 21 16 22 29 Social Media [ Select] 2-SampFTest are Select] 2-SampTTest T-Test are Select] 2-PropZTest ANOVA X^2-Test | Select]

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 need help with Dis 4 ploblems.
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