What is mode?

Important Questions on Data Handling

EASY

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 16 - Data Handling>REVIEW EXERCISES>Q 5

How do we find mode from a bar chart?

MEDIUM

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 16 - Data Handling>REVIEW EXERCISES>Q 6

Can mean, median and mode be equal?

EASY

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 16 - Data Handling>REVIEW EXERCISES>Q 7

Which of the central tendencies is always one of the items in the data?

MEDIUM

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 16 - Data Handling>REVIEW EXERCISES>Q 1

Find the median of the first hundred whole numbers.

MEDIUM

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 16 - Data Handling>REVIEW EXERCISES>Q 1

Find the median of the first hundred natural numbers.

MEDIUM

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 16 - Data Handling>REVIEW EXERCISES>Q 1

Find the median of the first twenty-five odd numbers.

HARD

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 16 - Data Handling>REVIEW EXERCISES>Q 2

The average age of a group of $7$ athletes is $22$ years. An athlete whose age is $36$ years joins the group. Will the average age of the group increase or decrease? Find out by how much?

MEDIUM

7th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 16 - Data Handling>REVIEW EXERCISES>Q 3

The average of $3$ different numbers is $17$. Two of the numbers are $8$ and $12$. Find the third number.