For a Correlated-Groups T Test, the Null Hypothesis States That​

question 15

Multiple Choice

For a correlated-groups t test, the null hypothesis states that​

• A)H₀: m₁-m₂ = 0.
• B)H₀: m₁-m₂ > 0.
• C)H_a: m₁-m₂ = 0.
• D)H_a: m₁-m₂ > 0.

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