The hypotheses are:О Но:р 2 0; На:р <0Но:p < 0%;B На:р>0О Но:r> 0; На:r < 0Ho:r:0; На:r #0Ho:r < 0; Ha:r > 0O Ho:p = 0; Ha:p # 02. This is a O twoO rightO left tailed test and the distribution used isOTOzThe Degrees of Freedom areO89O N/A; this is a Z-test073. The STS (round to 3 decimals) is:The P-value (round to 4 decimals) is: To examine the linear correlation between adult age and weight, data was collected from 9 adults. See thetable below.AgeWeight(Years) (pounds)262032824529141341393919940194411375018152197Does this result suggest that the correlation is statistically significant? Use a = 0.01.Important Note: Round your value for r to three decimals before computing the STS. DO NOT use the built-in LinRegTTest on a calculator because you might get marked wrong. When computing the P-value, use therounded STS.1. Select the correct statement:O f the correlation is found to be statistically significant, that means that changes in æ cause changesin yO Even if the correlation is found to be statistically significant, that does not necessarily mean thatchanges in æ cause changes in y

Answered: Image /qna-images/answer/d8298c2f-5e32-4e67-b8c3-419ca998ac6a.jpg

The hypotheses are: Ο Ho:ρ > 0; Ha:ρ< 0 Ο Ho:ρ< 0; Ha:ρ > 0 O Ho:r > 0; Ha:r < 0 O Ho:r 0; Ha:r + 0 Ho:r < 0; Ha:r > 0 Ο Ho:ρ= 0; Ha:ρ ή 0 2. This is a O twoO rightO left tailed test and the distribution used is OT Oz The Degrees of Freedom are 08 ON/A; this is a Z-test 07 3. The STS (round to 3 decimals) is: The P-value (round to 4 decimals) is:

The hypotheses are: Ο Ho:ρ > 0; Ha:ρ< 0 Ο Ho:ρ< 0; Ha:ρ > 0 O Ho:r > 0; Ha:r < 0 O Ho:r 0; Ha:r + 0 Ho:r < 0; Ha:r > 0 Ο Ho:ρ= 0; Ha:ρ ή 0 2. This is a O twoO rightO left tailed test and the distribution used is OT Oz The Degrees of Freedom are 08 ON/A; this is a Z-test 07 3. The STS (round to 3 decimals) is: The P-value (round to 4 decimals) is:

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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