Consider the hypothesis test Ho:H1I| = 7.8 and I2 = 5.6 and that.s?= 42 against Hy: 141 > M2. Suppose that sample sizes are my = 15 and n2 = 15, that+and s?=9. Assume that of = o; and that the...

Consider the hypothesis test Ho:H1 I| = 7.8 and I2 = 5.6 and that.s? = 42 against Hy: 141 > M2. Suppose that sample sizes are my = 15 and n2 = 15, that +and s? =9. Assume that of = o; and that the data are drawn from normal distributions. Use a = 0.05. Test the hypothesis and find the P-value. a. b. What should the decision for the test be? Reject the null hypothesis or Fail to reject the null hypothesis. What is the P-Value for the test? Round your answer to three decimal places (e.g., 98.765).