Question

Which of the following cannot be the probability of an event
(a) 0 (b) 1 (c) 7
8
(d) 8

Answer 1

Answer:

The probability of an event cannot be - 1.5 because Probability of an event can never be negative. The probability of happening of an event always lies between 0 to 1 (0 and 1 inclusive) i.e 0 ≤ P(E) ≤ 1 . The sum of the probabilities of complementary events of an experiment is 1.1

So therefore '0' is the answer

Hope it helps

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Answer 2

$\Large\blue{Solution}$

The probability of an event cannot be - 1.5

because Probability of an event can never be negative.

The probability of happening of an event always lies between 0 to 1 (0 and 1 inclusive) i.e 0 ≤ P(E) ≤ 1.