Multiple Choice
What is alpha?
A) A method of expressing differences between groups in a common metric
B) The probability of rejecting the null hypothesis when that hypothesis is true
C) The probability of rejecting the null hypothesis when it is false
D) The probability of accepting the null hypothesis when it is false
Correct Answer:
Verified
Correct Answer:
Verified
Q3: What is an advantage of meta-analysis?<br>A) Can
Q4: What is statistical significance?<br>A) A criterion used
Q5: Intent-to-treat data analyses is designed<br>A) To preserve
Q6: What is the goal of significance testing?<br>A)
Q7: When are multivariate analyses appropriate?<br>A) When utilizing
Q9: A statistically significant effect at the p
Q10: Which of the following is the most
Q11: Use of a pretest as well as
Q12: What is power?<br>A) An objection to the
Q13: Which of the following is a valid