Standard Normal Probabily Distribution 2) Find the probability that the random value of Z is between +.65 and +2.33. T distribution is symmetric and t table gives values of t such that the probability of the larger t is equal to a given probability. 3:) ['0 > to) = 0.10 given a sample size of IS. Find to 3b) PHO '2 t > + to) = 0.05 given a sample size of 9. Find to 3:) P(t