Question Detail

BIO 201 Objective Question
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Question

What is statistical power in experimental design?
Options
A Probability of rejecting a false null hypothesis
Correct Answer
B Probability of committing a Type I error
C The ratio of sample size to effect size
D The total duration of the parallel study
Correct Answer

Option A is the correct answer.

Detailed Explanation

Power (1 - β) is the likelihood of detecting a true effect when one exists.

Hint

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Question Info

Course: BIO 201
Type: Objective
Difficulty: Not specified
Question 87 of 285
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