Homework 14: Problem 1 Previous Problem Problem List Next Problem (1 point) Two statistics teachers both believe that each has the smarter class. To put this to the test, they give the same final exam to their students. A summary of the class sizes, class means, and standard deviations is given below: n1 =11, 561: 87, SI =17.5 n2 = 29, 562 = 81.6, 32 = 18.3 Is there evidence, at an a = 0.15 level of significance, to conclude that there is a difference in the two classes? Carry out an appropriate hypothesis test, filling in the information requested. A. The value of the test statistic: B. The degree of freedom for the distribution: For the next part, it is strongly recommended that you use the tables provided by the class C. The approximate range of values for the pvalue: