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Research studies want to examine if there is an association between the amount of hair grease (mls) in the hair and the length of
Research studies want to examine if there is an association between the amount of hair grease (mls) in the hair and the length of the hair (inches). You have a random sample of 75 participants. You select an alpha of 0.05 and a power of .80. Your p value is 0.034 and your r = .2. From this scenario, what test should be conducted? OA. ANOVA OB. Chi-square C. Pearson's correlation coefficient D. T-test
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Introduction To Statistical Investigations
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
1st Edition
1118172140, 978-1118172148
