Dr. Smith had a sample of 19 cases, violated no assumptions, and calculated r = .46. She was conducting a two-tailed test with α = .05. r² = 21.16 and the 95% CI ranges from .01 to .76. What type of error does he need to worry about?
a. Type I
b. Type II
c. Both Type I and Type II
d. Neither Type I nor Type II
e. Type II because it is a two-tailed test. It would be Type I if the test was one-tailed.
f. There’s not enough information to tell.