The sample correlation coefficient between X and Y is 0.375. It has been found out that the p-value is 0.256 when testing Ho: p = 0 against the two-sided alternative H1: p not equal to 0. To test Ho :p: O against the one-sided alternative H1: p > 0 at a significance level of 0.193, the p-value is O0.256 /2 O (0.256) 2 O 1-0.256 O 1-0.256 / 2

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The sample correlation coefficient between X and Y is 0.375. It has
been found out that the p-value is 0.256 when testing Ho :p = 0
against the two-sided alternative H1:p not equal to 0. To test Ho :p =
O against the one-sided alternative H1: p > 0 at a significance level of
0.193, the p-value is
O 0.256 /2
O (0.256) 2
O 1-0.256
O 1-0.256 / 2
Transcribed Image Text:The sample correlation coefficient between X and Y is 0.375. It has been found out that the p-value is 0.256 when testing Ho :p = 0 against the two-sided alternative H1:p not equal to 0. To test Ho :p = O against the one-sided alternative H1: p > 0 at a significance level of 0.193, the p-value is O 0.256 /2 O (0.256) 2 O 1-0.256 O 1-0.256 / 2
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