The Z-Test for Comparing Two Proportions Is Appropriate with Which

question 76

Multiple Choice

The Z-test for comparing two proportions is appropriate with which null hypothesis (H₀) ?

• A) p₁ = p_2.
• B) p₁ ¹ p_2.
• C) p₁ x p₂ = 1
• D) p₁ - p₂ = 1

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