Question

In: Statistics and Probability

Boys and Girls: Suppose a couple plans to have two children and the probability of having...

Boys and Girls: Suppose a couple plans to have two children and the probability of having a girl is 0.50.

(a) What is the sample space for the gender outcomes?

{bb, bg, gg}

{b,g}

{bb, bg, gb, gg}

{bb, gg}

(b) What is the probability that the couple has one boy and one girl?

1

3

1

4

1

2

3

4

(c) What is the probability that the couple will have at least one girl?

1

4

1

3

4

1

2

(d) What is the probability that the couple will have no girls?

1

2

1

3

1

4

3

4

Expert Solution

orchestra answered 2 years ago

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