Which of the following pieces of information can only be detected using a retrospective power analysis, and not in a prospective power analysis?
A) If your sample size is large enough.
B) If the effect size is smaller than theorized.
C) If the effect is actually real.
D) If the findings are statistically significant.

Question

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The Answer of Which of the following pieces of information can only be detected using a retrospective power analysis, and not in a prospective power analysis?
A) If your sample size is large enough.
B) If the effect size is smaller than theorized.
C) If the effect is actually real.
D) If the findings are statistically significant.

Which of the Following Pieces of Information Can Only Be