Four independent events and have probabilities and respectively

MATHEMATICS · Single correct · CBSE · Mathematics · Probability · Probability

Problem

Four independent events

E_1,E_2,E_3

and

E_4

have probabilities

0.8,\,0.6,\,0.9

and

0.5

respectively. Find the probability that all four events occur. (a)

0.700

(b)

0.216

(c)

0.432

(d)

0.108