The Sample Correlation Coefficient Between X and Y Is 0

question 57

Multiple Choice

The sample correlation coefficient between X and Y is 0.375.It has been found out that the p-value is 0.744 when testing H₀ : ρ = 0 against the one-sided alternative H₁ : ρ < 0.To test H₀ : ρ = 0 against the two-sided alternative H₁ : ρ ≠ 0 at a significance level of 0.1,the p-value is

• A)0.744 / 2.
• B)(0.744)(2).
• C)1 - 0.744.
• D)(1 - 0.744)(2).

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Setup

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Changing Tooling

Changing tooling involves updating or replacing the sets of tools used in manufacturing processes to improve efficiency or adapt to producing a different product.

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