Multiple Choice
A researcher calculates a mean from a sample of 10 people. In analyzing her data, she states the following hypotheses: H0: μ = 30 and H1: μ ≠ 30. If α = .05, which of the following is an appropriate critical value?
A) 1.833
B) 2.042
C) 2.228
D) 2.262
Correct Answer:
Verified
Correct Answer:
Verified
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