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Which of the Following Is an Example of a Null $\rho$

Question 19

Multiple Choice

Which of the following is an example of a null hypothesis for testing a correlation coefficient?

A) H₁: $\rho$ _xy = 0
B) H₁: $\rho$ _xy > 0
C) H₀: $\rho$ _xy = 0
D) H₀: $\rho$ _xy > 0

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