Question

1. The scores in mathematics test (out of 25) of 15 students is as
19, 25, 23, 20, 9, 20, 15, 10, 5, 16, 25, 20, 24, 12, 20
Find the mode and median of this data. Are they same?​

Answer 1

Step-by-step explanation:

mode:

ascending order:5,9,10,12,15,16,19,20,20,20,20,23,24,25,25.

the number most repeated is 20,so the mode is 20.

median:

ascending order:5,9,10,12,15,16,19,20,20,20,20,23,24,25,25.

middle number is 20,so the median is 20.