Questions:
1. One way means that
a. There is only one correct way to calculate the test statistic.
b. The results can be in only one direction.
c. There is only one sample (group) in the study.
d. There is only one IV in the study.
2. For a Pearson's r, both variables must be linear.
a. True.
b. False.
Additional information-
These two questions relates to Basic Statistics. The first question discusses about one way. The second question is about whether or not Pearson's r both variables must be linear.