Recent revenue shortfalls in a southern state led to a reduction in the state budget for higher education. To offset the reductionr the largest state university proposed a 25322. tuition increase. It was determined that such an increase was needed to simply compensate for the lost support from the state. Random samples of St} freshmen. 5E] sophomores, SOjuniors, and 50 seniors from the university were asked whether they were strongly opposed to the increase, given that it was the minimum increase necessary to maintain the university's budget at current levels. The results are given in the following table. Stron ] I osod Freshman So homore Junior Senior Yes 39 36 29 13 No 11 I4 21 32 Suppose we wish to test the null hypothesis that there is no association between their year in school and students\" opinion. Under the null hypothesis, what is the expected number of strongly opposed seniors? (:3 a. 25. (:3 b. 33.2. (:3 c 18. 3E :31. 30.5