Multiple Choice
A researcher calculates a mean from a sample of 24 people. In analyzing her data, she states the following hypotheses: H0: μ = 20 and H1: μ ≠ 20. For α = .05, what is the appropriate critical value for her statistic?
A) 1.714
B) 2.086
C) 2.069
D) 2.064
Correct Answer:
Verified
Correct Answer:
Verified
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