null hypothesis

The probability of rejecting the null hypothesis when it is true, is

The probability of rejecting the null hypothesis when it is true, is called (A) co-variation (B) assumption (C) power (D) chance value Correct Ans: (C) Explanation: In media research, understanding statistical power is crucial when interpreting results from hypothesis testing. Statistical power refers to the probability of correctly rejecting the null hypothesis when it is […]

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Hypothesis cannot be in

Hypothesis cannot be in(A) the nullified form(B) the declarative form(C) the directional form(D) the general form Correct Ans: (D) Explanation: In research, a hypothesis represents a specific, testable statement that predicts an outcome or explains a phenomenon. Researchers formulate it to guide the direction of their study. However, a hypothesis cannot be in the general

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