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The accompanying data have a sample correlation coefficient, rounded to three decimal places, of -0.621. Perform a hypothesis test with the data to determine if the population correlation coefficient p is less than zero using a = 0.05. X y 7 5 5 2 9 9 OA. H₂ P=0 H₁ p 0 4 6 What are the correct null and alternative hypotheses? C. Ho p20 H₁ p<0 5 D 8 What is the test statistic? t= (Round to two decimal places as needed.). EII OB. Hops0 H₁ p>0 OD. Ho: p=0 H₁: p=0

The accompanying data have a sample correlation coefficient, rounded to three decimal places, of -0.621. Perform a hypothesis test with the data to determine if the population correlation coefficient p is less than zero using a = 0.05. X y 7 5 5 2 9 9 OA. H₂ P=0 H₁ p 0 4 6 What are the correct null and alternative hypotheses? C. Ho p20 H₁ p<0 5 D 8 What is the test statistic? t= (Round to two decimal places as needed.). EII OB. Hops0 H₁ p>0 OD. Ho: p=0 H₁: p=0

MATLAB: An Introduction with Applications
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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What is the test statistic?(round to two decimal places) What is the pvalue?(round to three decimal places) Reject or don’t reject null hypothesis?
The accompanying data have a sample correlation coefficient, rounded to three decimal places, of -0.621. Perform a hypothesis test with the data to determine if the population correlation coefficient p is less than zero using a = 0.05. X y 7 5 5 OA. Ho p=0 H₁ p#0 9 2 9 4 5 D 6 8 What are the correct null and alternative hypotheses? C. Ho: p20 H₁: p<0 What is the test statistic? t= (Round to two decimal places as needed.). OB. Ho: ps0 H₁ p>0 OD. Ho: p=0 H₁: p=0
Transcribed Image Text:The accompanying data have a sample correlation coefficient, rounded to three decimal places, of -0.621. Perform a hypothesis test with the data to determine if the population correlation coefficient p is less than zero using a = 0.05. X y 7 5 5 OA. Ho p=0 H₁ p#0 9 2 9 4 5 D 6 8 What are the correct null and alternative hypotheses? C. Ho: p20 H₁: p<0 What is the test statistic? t= (Round to two decimal places as needed.). OB. Ho: ps0 H₁ p>0 OD. Ho: p=0 H₁: p=0
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