The mean IQ score of Brock University students is 99. The IQ score of 36 Brock University's STAT 1F92 students have a mean of 96 along with a standard deviation of 7.61. Assuming the STAT 1F92 students is a simple random sample and = 0.025 as the level of significance, determine if there is evidence to suggest that Brock University's STAT 1F92 students tend to be below Brock University's average IQ. Use the classical approach and the P-value approach. For this question, don't test for normality nor sample size. Write the formulas used and mention whether it is a left-tail, right-tail or two-tailed test