Multiple Choice
Other things being equal, compared to the paired-samples (or dependent) t-test, the independent t-test:
A) Is less robust.
B) Has less power to find an effect.
C) Has more power to find an effect.
D) Has the same amount of power, the data are just collected differently.
Correct Answer:

Verified
Correct Answer:
Verified
Q2: What does the independent t-test test assume?<br>A)There
Q3: A psychologist was interested in whether
Q4: The t-statistic:<br>A)When significant, indicates an important finding.<br>B)Is
Q5: Two samples of data are collected and
Q6: A researcher was interested in the
Q7: What does the variance sum law state?<br>A)That
Q8: Which of the following sentences is an
Q9: If you use a paired samples t-test:<br>A)The
Q10: The degrees of freedom for the
Q11: An independent t-test is used to test