Q. 74.6( 5 Votes )

Suppose we throw a die once.

(i) What is the probability of getting a number greater than 4?

(ii) What is the probability of getting a number less than or equal to 4?

Answer :

(i) Outcomes (X) = 1,2,3,4,5,6


In a dice throw number greater than 4 are 5,6 So


so total number of favorable outcomes = 2


So P(X>4) =


(ii) Outcomes (X) = 1,2,3,4,5,6


Number less than or equal to 4 are 1,2,3,4


so total number of favorable outcomes = 4


P(X) =


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