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

สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม