You are asked to do a study on patients with multiple sclerosis
to determine whether there is a difference in muscle spasticity for
those who smoke THC vs those who don’t smoke THC. You select an
alpha of 0.05 and a power of 0.80.
What analysis method do you propose based on this information?
A. |
Pearson’s correlation coefficient |
|
B. |
T-test |
|
C. |
Chi-square test |
|
D. |
Spearman correlation coefficient |