The sixth class interval for a grouped data whose first two class intervals are 10 - 15 and 15 - 20 is __________.

Solution:

Given grouped data whose first two class intervals are 10 - 15 and 15 - 20

Size = 20 - 15 = 5

Third class: 20 - 25

Forth class: 25 - 30

Fifth class: 30 - 35

Sixth class: 35 - 40

✦ Try This: The sixth class interval for a grouped data whose first two class intervals are 10 - 15 and 15 - 20 is __________.

☛ Also Check: NCERT Solutions for Class 8 Maths Chapter 5

NCERT Exemplar Class 8 Maths Chapter 2 Problem 46

The sixth class interval for a grouped data whose first two class intervals are 10 - 15 and 15 - 20 is __________.

Summary:

The sixth class interval for a grouped data whose first two class intervals are 10 - 15 and 15 - 20 is 35 - 40.

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