A chi-square test for independence is conducted for data from a 3 × 2 data matrix with a total of n = 40 participants. If the data produce χ2 = 9.50, then what decision should be made?
a. Reject H0 with α = .05 but not with α = .01.
b. Reject H0 with α = .01 but not with α = .05.
c. Reject H0 with either α = .05 or α = .01.
d. Fail to reject H0 with α = .05 or with α = .01.