PROBLEM OF THE WEEK 4 ECON 222/505 SPRING 2022 A campaign manager believes their candidate has won an election (p > 0.50). To test this at the 0.05 level, a random sample of 400 voters leaving the voting booth is taken and 220 indicated that they voted for the candidate. Conduct the hypothesis test on the population proportion and indicate whether or not the candidate can claim victory. What is the pvalue of the test statistic? Due: February 21