Among college students, the proportion p who say theyre interested in their congressional districts election results has traditionally been 75%. After a series of debates on campuses, a political scientist claims that the proportion of college students who say theyre interested in their districts election results is more than 75%. A poll is commissioned, and 213 out of a random sample of 265 college students say theyre interested in their districts election results. Is there enough evidence to support the political scientist's claim at the 0.01 level of significance? Perform a one-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places. (If necessary, consult a list of formulas.)

(a) State the null hypothesis H0 and the alternative hypothesis H1. H0:p0.75 H1:>p0.75

(b) Determine the type of test statistic to use. Z

(c) Find the value of the test statistic. (Round to three or more decimal places.) 1.941

(d) Find the critical value. (Round to three or more decimal places.) 2.341