A presidential candidate's aide estimates that, among all collge students, the proportion p who intend to vote in the upcoming election is at most 65%. If 190 out of a random sample of 260 collge students expressed an intent to vote, can the aide's estimate be rejected at the 0.05 level of significance?
Perform a one-tailed test.
Carry your intermediate computations to at least three decimal places and round your answers.
The null hypothesis: ________________
The alternative hypothesis: ___________________
The type of test statistics: __________________
The value of the test statistic rounded to at least three decimal places:
The p value round to at least three decimal places ____________________
Can you reject the aide's estimate that the propotion of college students who intend to vote is at most 65%? Yes ______ or No __________ hide problem
Neat and step-by-step solutions are provided.