EASY
7th CBSE
IMPORTANT
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If a fair coin is tossed 4 times, the exact number of heads cannot be predicted accurately

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Important Questions on Probability

EASY
7th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 17 - Probability>REVIEW EXERCISES>Q 4
The probability that the ceiling of the room in which you are sitting collapses is 12.
EASY
7th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 17 - Probability>REVIEW EXERCISES>Q 5
Probabilities are ratios which can be expressed as tractions, decimals or percentages.
EASY
7th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 17 - Probability>REVIEW EXERCISES>Q 6
Experimental probability comes closer and closer to theoretical probability if the number of trials are large and are increasing.
EASY
7th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 17 - Probability>REVIEW EXERCISES>Q 7
The experimental probability of getting a head can be 1 if the coin is tossed a few times only.
EASY
7th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 17 - Probability>REVIEW EXERCISES>Q 1
Probability of an_____event is 0
EASY
7th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 17 - Probability>REVIEW EXERCISES>Q 3
A list of all possible outcomes of an experiment is called a_____
EASY
7th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 17 - Probability>REVIEW EXERCISES>Q 4
A coin is flipped to decide which team starts the game. What is the probability that your team will start the game ?
EASY
7th CBSE
IMPORTANT
START UP MATHEMATICS>Chapter 17 - Probability>REVIEW EXERCISES>Q 5
In an experiment of throwing a fair die once, the sum of probabilities of all district outcomes in the sample space is _____.