Administrative assistants in a local university have been asked to prove their prociency in the use of spreadsheet soware by taking a prociency test. The university will be funded if the passing rate is more than 30%. Historically, they have a passing rate at ?2%. The school wants to determine the sample size of either 4|) or 50 people to maximize the chance for the fund. The probability of 40 people that the passing rate is more than 30% is The probability of 50 people that the passing rate is more than 30% is The university should choose a sample of people for the test (only type "40" or "50"}