Question

Find the probability of having exactly one girl in a family of three children.

Answer 1

Heya!!!

Here's your answer friend,

Let E be the event of getting probability of having exactly one girl in a family of three children

Here total outcomes = 3
and total favourable outcomes = 1

therefore probability (E) = Total no. of favourable outcomes / Total outcomes

P(E) = 1/3

Hope it helps you : )

Answer 2

sorry guys
the answer is 3/8
favorable outcome= gbb, bgb, bbg
total outcome=ggg,bbb,gbg,bgb,bbg,ggb,gbb,bgg
probability =favorable outcome /total outcome
= 3/8
hope it helps u
and again sorry for giving wrong answer