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The Sample Correlation Coefficient Between X and Y Is 0 ρ\rho

Question 137

Multiple Choice

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 H0 : ρ\rho = 0 against the two-sided alternative H1 : ρ\rho \neq 0 .To testH0 : ρ\rho =0 against the one-sided alternative H1 : ρ\rho = 0 at a significance level of 0.1, the p-value is


A) 0.256 / 2
B) 0.256 / 2.
C) 1- 0.256
D) 1- 0.256 / 2..

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