A researcher states the following hypotheses: H₀: μMales = μ Females and H₁: μMales ≠ μFemales. Assuming she collects data from 15 males and 15 females, what is the appropriate critical value? A) 1.697 B) 1.701 C) 2.042 D) 2.048

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Quizplus · Accepted Answer

The appropriate critical value is based on a two-tailed t-test with a significance level (usually 0.05) and degrees of freedom calculated as (n1 + n2 - 2) = 28. For df = 28, the critical value is approximately 2.048.

A Researcher States the Following Hypotheses: H0: μMales = μ

A Researcher States the Following Hypotheses: H₀: μMales = μ