In a certain elementary school, 59% of the students are

Last updated: 7/11/2022

In a certain elementary school, 59% of the students are girls. A sample of 65 students is drawn. Use the Cumulative Normal Distribution Table or technology. Round your answer to four decimal places. (a) What is the probability that more than 60% of them are girls? The probability that more than 60% of them are girls is (b) Would it be unusual for more than 70% of them to be girls?