A researcher obtains t = 2.35 for a repeated-measures study using a sample of n = 8 participants. Based on this t value, what is the correct decision?
reject the null hypothesis with a= .05 but not with a = .01
reject the null hypothesis with either a = .05 or a = .01
fail to reject the null hypothesis with either a = .05 or a= .01
cannot make a decision without additional information