Recent revenue shortfalls in a southern state led to a reduction in the state budget for higher education. To offset the reduction, the largest state university proposed a20%

20%tuition increase. It was determined that such a large increase was needed to simply compensate for lost support from the state. Random samples of 100 freshmen, 100 sophomores, 100 juniors, and 100 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 table.

Strongly opposedFreshmanSophomoreJuniorSeniorYes78725836No22284264

What is the contribution to the chisquare statistic from the cell of strongly opposed juniors?

0.1551

3

0.1475

9