BS Nursing Introduction To Biostatistics
nmdcat.online June 6, 2026

33. A researcher reports that a study had a power of 0.80. What does this technical term mean?

A. The probability of making a Type I error is 20%.
B. The probability of correctly rejecting the null hypothesis when it is false is 80%.
C. The probability of making a Type II error is 80%.
D. The significance level is 0.20.

📖 Additional Information

  • The probability of making a Type I error is 20%.
  • The probability of correctly rejecting the null hypothesis when it is false is 80%.
  • The probability of making a Type II error is 80%.
  • The significance level is 0.20.

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