Question

for what value of x, is the mode of the following data 25? 23,15,24,40,27,26,22,25,20,X

Answer 1

Given data consists of   23,15, 24, 40, 27, 26, 22, 25, 20, X

Arrange them in the ascending order.
     15, 20, 22, 23, 24, 25, 26, 27, 40, X

Most frequently occurring number is called the mode of the given data. Here all numbers are occurring only once. So if X = 25, then  25 will occur twice. SO it will be the mode.

Answer is X = 25.

Answer 2

Answer:

arrange:- 15, 20, 22, 23, 24, 25, 26, 27, 40, x

15 = 1 time repeat

20 = 1 time repeat

22 = 1 time repeat

23 = 1 time repeat

24 = 1 time repeat

25 = 1 time repeat

26 = 1 time repeat

27 = 1 time repeat

40 = 1 time repeat

so all number repeat 1 times

x = 25