Question

13. Find the value of m, if the mode of the following data is 20:
15, 20, 25, 18, 13, 15, 25, 15, 18, 17, 20, 25, 20, m, 18.​

Answer 1

Answer:

here is the answer of ur question

Answer 2

Question :-

Find the value of m, if the mode of the following data is 20 :

15, 20, 25, 18, 13, 15, 25, 15, 18, 17, 20, 25, 20, m, 18.

Answer :-

The value of m is 20 .

Step by step explanation :-

Given,

Observations = 15 ,20, 25, 18, 13, 15, 25, 15, 18, 17, 20, 25, 20 and 18.

since, we know

The observation with highest frequency is the mode .

Given mode is 20 ,

According to question,

Observations 15, 18 , 20 and 25 are repeated 3 times.

Since the mode is 20.

Therefore, The value of m will be 20.

Hence, m = 20.