Multiple Choice
If the research hypothesis is true, but the study has a low level of power:
A) there is a high probability that the study will have a significant result
B) the probability of getting a significant result is low
C) the null hypothesis will almost certainly be rejected
D) the significance level selected is probably too lenient (for example, .10 instead of .05)
Correct Answer:

Verified
Correct Answer:
Verified
Q34: Power is affected by sample size, effect
Q35: Effect size is a standardized measure of
Q36: Knowing the effect size of a study
Q37: Sample size affects power because the larger
Q38: Practical significance is a combination of statistical
Q40: Effect size is a measure of:<br>A)the difference
Q41: Reviews of a collection of studies on
Q42: The _ of a study is the
Q43: In order to convert a raw score
Q44: What effect will using a one-tailed test