MEDIUM
7th ICSE
IMPORTANT
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The books in a school library were shown by a pie chart. The total number of books was 4500. In which category, the number of books were a maximum ? 

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Important Questions on Statistics

MEDIUM
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 34 - Statistics>EXERCISE>Q 10

The books in a school library were shown by a pie chart. Study it and answer the questions. The total number of books was 4500. 

Which two pairs of categories had the same difference ?

EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 34 - Statistics>CONCEPT REVISION TEST>Q 1
In a bar diagram, the length of bars are proportional to the numerical value of the items represented. 
 
EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 34 - Statistics>CONCEPT REVISION TEST>Q 1

In a bar diagram, the bars should be equally spaced.

EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 34 - Statistics>CONCEPT REVISION TEST>Q 1
The value of the whole cannot be found from a bar chart. 
EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 34 - Statistics>CONCEPT REVISION TEST>Q 1

The bars in a bar graph can have different breadth.

EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 34 - Statistics>CONCEPT REVISION TEST>Q 2
In a bar chart, all the bars should be of _____ width. 
EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 34 - Statistics>CONCEPT REVISION TEST>Q 2
When the bars are drawn vertical, the bar graph is also called _____
 
EASY
7th ICSE
IMPORTANT
ICSE Skills In Mathematics>Chapter 34 - Statistics>CONCEPT REVISION TEST>Q 2
When a bar of length 2 cm represents ₹400 then a bar of 5 cm will represent_____.