Question

the table below shows a students quiz scores on seven quizzes. scores 15 20 18 16 11 12 10 find this students median quiz score question help: worked example 1

Explanation:

Step1: Arrange scores in order

$10, 11, 12, 15, 16, 18, 20$

Step2: Find middle - value

There are 7 scores. The middle - value is the 4th one when ordered.

Answer:

15