EASY
7th CBSE
IMPORTANT
Earn 100

The spinning wheel shown below has numbers from 1 to 9, and the best prize is on number 9. Find the probability of getting the best prize.

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Important Questions on Data Handling

EASY
7th CBSE
IMPORTANT
Math Sight>Chapter 16 - Data Handling>HOTS (Higher Order Thinking Skills)>Q 1
Two coins are tossed together 200 times. Two heads appear 62 times, a head and a tail appear 78 times, and two tails appear 60 times.
What is the probability of getting the following?
Two heads.
EASY
7th CBSE
IMPORTANT
Math Sight>Chapter 16 - Data Handling>HOTS (Higher Order Thinking Skills)>Q 1
Two coins are tossed together 200 times. Two heads appear 62 times, a head and a tail appear 78 times, and two tails appear 60 times.
What is the probability of getting the following?
A head and a tail.
EASY
7th CBSE
IMPORTANT
Math Sight>Chapter 16 - Data Handling>HOTS (Higher Order Thinking Skills)>Q 1
Two coins are tossed together 200 times. Two heads appear 62 times, a head and a tail appear 78 times, and two tails appear 60 times in this experiment. If the probability of getting two tails is k10, then find the value of k.
MEDIUM
7th CBSE
IMPORTANT
Math Sight>Chapter 16 - Data Handling>HOTS (Higher Order Thinking Skills)>Q 2
Three dice are rolled once. What is the probability that all three dice will show the same number?
EASY
7th CBSE
IMPORTANT
Math Sight>Chapter 16 - Data Handling>Test Paper 1>Q 1
The mean of 5, 2, 1, 12, and 15 is_____.
EASY
7th CBSE
IMPORTANT
Math Sight>Chapter 16 - Data Handling>Test Paper 1>Q 2
The median of 4, 3, 7, 5, and 7 is _____.
EASY
7th CBSE
IMPORTANT
Math Sight>Chapter 16 - Data Handling>Test Paper 1>Q 3
The mode of 5, 3, 7, 4, 3, 4, 1, and 4 is _____.
EASY
7th CBSE
IMPORTANT
Math Sight>Chapter 16 - Data Handling>Test Paper 1>Q 4
Which of the following is not an experiment? Give reason for your answer.
(a) Tossing a coin
(b) Buying a chocolate
(c) Throwing a dice