Question

The chance of having either a boy or a girl is 50%. What is the probability of the Smiths having two girls?

Answer 1

Based on the fact that the chance of having a boy or a girl is 50%, the probability of the Smiths having two girls is 25%.

What is the probability of having two girls?

When you are faced with two independent events happening one after the other, the way to find their probability is:

= Probability of first event x Probability of second event

The probability of the Smiths getting two girls is therefore:

= 50% x 50%

= 25%

Find out more on independent probability at brainly.com/question/1374659

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