CBSE Class 9 Probability MCQ By Clarify Knowledge
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CBSE Class 9 Probability MCQ Table
Question 1.
Which of the following cannot be the empirical probability of an event?
(a) 23
(b) 32
(c) 0
(d) 1Answer
Question 2.
In a survey of 364 children aged 19-36 months, it was found that 91 liked to eat potato chips. If a child is selected at random, the probability that he/she does not like to eat potato chips is:
(a) 0.25
(b) 0.50
(c) 0.75
(d) 0.80Answer
Question 3.
In a sample study of 640 people, it was found that 512 people have a high school certificate. If a person is selected at random, the probability that the person has a high school certificate is:
(a) 0.5
(b) 0.6
(c) 0.7
(d) 0.8Answer
Question 4.
The probability that a number selected at random from the numbers 1, 2, 3, …, 15 is a multiple of 4 is
(a) 415
(b) 215
(c) 15
(d) 13Answer
Question 5.
When a die is thrown, the probability of getting an odd number less than 4 is
(a) 16
(b) 13
(c) 12
(d) 0Answer
Question 6.
A bag contains 16 cards bearing number 1, 2, 3 …., 16 respectively. One card is drawn at random. What is the probability that a number is divisible by 3?
(a) 316
(b) 516
(c) 1116
(d) 1316Answer
Question 7.
In a cricket match a batsman hits a boundary 4 times out of the 32 balls he plays. In a given ball, what is the probability that he does not hit the ball to the boundary?
(a) 78
(b) 18
(c) 17
(d) 67Answer
Question 8.
The sum of the probabilities of all events of a trial is
(a) 1
(b) greater than 1
(c) less than 1
(d) between 0 and 1Answer
Question 9.
A die is thrown 300 times and odd numbers are obtained 153 times. Then the probability of getting an even number is
(a) 153300
(b) 147300
(c) 174300
(d) 147153Answer
Question 10.
Two coins are tossed 1000 times and the outcomes are recorded as below:
The probability of getting at the most one head is:
(a) 15
(b) 14
(c) 45
(d) 34