What is the probability that a couple with four children have atleast one girl?

0.0625
0.9375
0.5
0.0257

Correct Answer: 0.9375

Explanation:

Here,n = 4(children)

P(girl)= 0.5

P(of atleast one girl)= 1 - P(no girls)

= 1 - 0.0625 = 0.9375

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