Question

the score in mathematics test (out of 25 ) of 15 students are as follows 19,25,23,20,18,7,9,8
,15,20,20,25,20​ find mode and median of this data​

Answer 1

Answer:

20

Step-by-step explanation:

Mode = The number repeating highest times  = 20

as 20 is repeating more number of times

Median :

step 1 arranging data in ascending order

7, 8,9, 15, 18, 19, 20,20,20,20, 23, 25,25

median = (n+1) / 2 th term     here n = 13

             = 13+1/ 2 th term

              = 7th term = 20

             

Answer 2

Answer:

20

Step-by-step explanation:

the score in mathematics test (out of 25 ) of 15 students are as follows 19,25,23,20,18,7,9,8

,15,20,20,25,20 find mode and median of this data