Elementary school: In a certain elementary school, 49% of the students are girls. A sample of 65 students is drawn. Use the O Cumulative Normal Distribution Table or technology. Round your answer to...

Extracted text: Elementary school: In a certain elementary school, 49% of the students are girls. A sample of 65 students is drawn. Use the O Cumulative Normal Distribution Table or technology. Round your answer to four decimal places. Part: 0 / 2 Part 1 of 2 (a) What is the probability that more than 60% of them are girls? The probability that more than 60% of them are girls is 0.0384 Part: 1/ 2 Part 2 of 2 (b) Would it be unusual for more than 70% of them to be girls? (Choose one) ▼ it (Choose one) ▼ be unusual. OCT 25 W MacBook Air