Probability and Statistics MCQ-1

The probability of event equal to zero is called;

• Unsure event

• Sure Event

• Impossible event

• Independent event

The probability that cannot exist among the following:

• -1.5

• 10%

• 0.7

If P(E) = 0.07, then what is the probability of ‘not E’?

• 0.93

• 0.95

• 0.89

• 0.90

A dice is thrown in the air. The probability of getting odd numbers is

• 3

• 4

If we throw two coins in the air, then the probability of getting both tails will be:

• 2

• 4

If two dice are thrown in the air, the probability of getting sum as 3 will be

A fish tank has 5 male fish and 8 female fish. The probability of fish taken out is a male fish:

• 5

The sum of the probabilities of all the elementary events of an experiment is

• 0.5

• 1

• 2

• 1.5

If an event cannot occur, then its probability is

• 1

• 0

If P(A) denotes the probability of an event A, then

• P(A)>1

• P(A)<0

• -1≤P(A)≤1