Question

a. Find the probability of getting exactly 8 girls in 10 births.
b. Find the probability of getting 8 or more girls in 10 births.
c. Which probability is relevant for determining whether 8 is an unusually high number of girls in 10 births: the result from part (a) or part (b)?
d. Is 8 an unusually high number of girls in 10 births? Why or why not?


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  • CreatedMay 03, 2015
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