A researcher completes a hypothesis test using a = .05. Based on the evidence from the sample, the researcher decides to reject the null hypothesis. Which statement below is true?   a. The researcher might have made a Type I error, but the probability is less than 5%.   b. The researcher might have made a Type II error.   c. The researcher might have made a Type I error, but the probability is less than 10%.   d. The researcher has made the correct decision

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A researcher completes a hypothesis test using a = .05. Based on the evidence from the sample, the researcher decides to reject the null hypothesis. Which statement below is true?
  a.
The researcher might have made a Type I error, but the probability is less than 5%.
  b.
The researcher might have made a Type II error.
  c.
The researcher might have made a Type I error, but the probability is less than 10%.
  d.
The researcher has made the correct decision.
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