Multiple Choice
If a researcher used an independent t-test but should have used a dependent t-test, which errors are most likely?
A) SE of the mean is too small, Type II
B) SE of the mean is too large, Type I
C) SE of the mean is too small, Type I
D) SE of the mean is too large, Type II
Correct Answer:
Verified
Correct Answer:
Verified
Q31: Use the following information to answer the
Q32: What is an effect size?<br>A) A z-score<br>B)
Q33: Why is a dependent t-test usually more
Q34: A researcher concluded that the null hypothesis
Q35: A 2 x 5 between-groups experimental design
Q37: What does p < .05 indicate?<br>A) It
Q38: Use the following information to answer the
Q39: If α = .05, β = .15,
Q40: Which of the following would a researcher
Q41: How can statistical power be increased?<br>A) Increase