_________ can be used to compare two collections of data. Fill in the blanks to make the statement true.

Solution:

Given, _________ can be used to compare two collections of data.

We have to fill in the blanks to make the statement true.

A double bar graph can be used to compare information related to two data.

A double bar graph is a graphical display of information using two bars besides each other at various heights.

The bars can be arranged vertically or horizontally.

Example: A double bar graph representing the favourite ice cream of different flavours of 2 grades that are like by the number of students.

Therefore, a double bar graph is used to compare two data groups.

✦ Try This: In real life, ______ are commonly used to represent business data.Fill in the blanks to make the statement true.

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 3

NCERT Exemplar Class 7 Maths Chapter 3 Problem 26

_________ can be used to compare two collections of data. Fill in the blanks to make the statement true

Summary:

A double bar graph can be used to compare two collections of data.

☛ Related Questions:

• The representation of data with bars of uniform width is called _________. Fill in the blanks to mak . . . .
• If the arithmetic mean of 8, 4, x, 6, 2, 7 is 5, then the value of x is _________. Fill in the blank . . . .
• The median of any data lies between the _________ and _________ observations. Fill in the blanks to . . . .