AP Statisticsmediummcq1 pt
A two-sample t test with t = 0.1 likely gives
A.a large p-value and fail to reject
B.a tiny p-value and reject
C.certainty about Ha
D.a Type I error guaranteed
Explanation
Core Concept
Near-zero t shows little difference.
Correct Answer
Aa large p-value and fail to reject
More Unit 7: Inference for Quantitative Data: Means practice questions
- mediumA test computes t = 2.3 with df = 15, giving a small p-value. The interpretation is
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- hardFor the same confidence level, which has the largest critical value?
- mediumA two-sample t interval is valid when
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