5) past s'udies have indicated that rs 0% or all enr. lled college students in the u s. are aranchim ? .mple of sddenrolled collegestudents ir." mir..cular sit. at 420 of the students were undergraduates 1s there eneugh evidence to conctade that the percentage of t percentage? a) what type of test ndergraduates from this particslar state differs from the national would ibe appropeinte thi he a one tatled test or two tailed test? ) approprinte for this situation? (name the test and indicate if n b) state the null and the atermate hypotheses e) perform the appropriate test and report the p-value d) use your p-value to make a conclusion about the problem. are you accepting or rejecting the null hypothesis?