The Sample Correlation Coefficient Between X and Y Is 0

question 145

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 against the one-sided alternative .To test against the two-sided alternative at a significance level of 0.1, the p-value is

• A)0.256 / 2
• B)(0.256 2)
• C)1- 0.256
• D)10- .256/2

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