1) You are tracking the time children spend on storytime. The times are 10, 20, 30, 20, 40, 30, 20, 10 minutes. What is the mean? a) 20 minutes b) 25 minutes c) 30 minutes d) 35 minutes 2) Why is the mean useful in the previous question? a) To see how much time to allocate for future story sessions b) To find the most frequent storytime duration. 3) You are checking the time spent on outdoor play for children: 10, 30, 25, 15, 35, 20, 40 minutes. What is the median outdoor play time? a) 20 minutes b) 25 minutes c) 30 minutes d) 35 minutes 4) Why is the median useful in the previous question? a) To see the typical playtime without extreme values. b) To find the total time spent outdoors.

Micro-teach Examples

인쇄
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?