Mode of the data
15, 14, 19, 20, 14, 15, 16, 14, 15, 18, 14, 19, 15, 17, 15 is
a. 14
b. 15
c. 16
d. 17

Solution:

Let us arrange the given data in ascending order

14, 14, 14, 14, 15, 15, 15, 15, 15, 16, 17, 18, 19, 19, 20

Here we notice that 15 occurs 5 times

Therefore, the mode of the data is 15.

✦ Try This: Mode of the data 12, 15, 18, 30, 24, 16, 12, 11, 18, 12, 12, 18, 14, 12, 11 is

Let us arrange the given data in ascending order

11, 11, 12, 12, 12, 12, 12, 14, 15, 16, 18, 18, 18, 24, 30

Here we notice that 12 occurs 5 times

Therefore, the mode of the data is 12.

☛ Also Check: NCERT Solutions for Class 9 Maths Chapter 14

NCERT Exemplar Class 9 Maths Exercise 14.1 Problem 24

Mode of the data 15, 14, 19, 20, 14, 15, 16, 14, 15, 18, 14, 19, 15, 17, 15 is a. 14, b. 15, c. 16, d. 17

Summary:

Mode of the data 15, 14, 19, 20, 14, 15, 16, 14, 15, 18, 14, 19, 15, 17, 15 is 15

☛ Related Questions:

• In a sample study of 642 people, it was found that 514 people have a high school certificate. If a p . . . .
• In a survey of 364 children aged 19-36 months, it was found that 91 liked to eat potato chips. If a . . . .
• In a medical examination of students of a class, the following blood groups are recorded: Blood grou . . . .