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This mock test of Test: Problems On Empirical Probability for Class 9 helps you for every Class 9 entrance exam.
This contains 15 Multiple Choice Questions for Class 9 Test: Problems On Empirical Probability (mcq) to study with solutions a complete question bank.
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QUESTION: 1

An urn contains 10 red and 8 white balls. One ball is drawn at random. The probability that the ball drawn is white is

Solution:

Probability that the ball drawn is white = Number of white balls/Total number of balls

= 8/18

= 4/9

QUESTION: 2

The sum of the occurrence of an event A and its non-occurrenceis equal to

Solution:

QUESTION: 3

In a survey, out of 200 students, it is observed that 125 students like mathematics. What is the probability of the students who do not like mathematics?

Solution:

QUESTION: 4

In a series of 6 cricket matches, the number of runs scored by the captain of a team are 54, 32, 48, 55, 29, 35. So in the next match, the probability that he will cross the half century is

Solution:

QUESTION: 5

Two unbiased coins are tossed. What is probability of getting at most one tail ?

Solution:

QUESTION: 6

Which one of the following cannot be the probability of an event?

Solution:

QUESTION: 7

Probability of getting an even number on a die is

Solution:

QUESTION: 8

In a football match, a player hits 8 goals out of 60 balls. Find the probability that the player did not hit the goal.

Solution:

QUESTION: 9

In a series of 6 cricket matches, the number of runs scored by the captain of a team are 54, 32, 48, 55, 29, 35. So in the next match, the probability that he will cross the half century is

Solution:

QUESTION: 10

In a sample survey of 640 people, it was found that 400 people have a secondary school certificate. If a person is selected at random, the probability that the person does not have such certificate is

Solution:

QUESTION: 11

In year 2009, during rainy season of 90 days, it was observed that it rained 20 days only. Then probability that it did not rain is:

Solution:

QUESTION: 12

If two coins are tossed simultaneously, the probability of getting at least one tail is

Solution:

QUESTION: 13

Two unbiased coins are tossed simultaneously. The probability of getting at most one head is

Solution:

QUESTION: 14

A dice is thrown. The probability of getting a multiple of 3 is

Solution:

QUESTION: 15

From a well shuffled pack of 52 cards, a card is drawn at random. Find the probability that it is a diamond.

Solution:

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