Question: Agender-selection technique is designed to increase the likelihood that a baby will be a girl. In the results of thegender-selection technique, 841 births consisted of

Agender-selection technique is designed to increase the likelihood that a baby will be a girl. In the results of thegender-selection technique, 841

births consisted of 437 baby girls and 404 baby boys. In analyzing theseresults, assume that boys and girls are equally likely.

A) Find The probability of getting exactly 437 girls in 841 births is

B) Find the probability of getting 437 or more girls in 841 births. If boys and girls are equally likely is 437 girls in 841 births too high?

C)Which probability is relevant for trying to determine whether the technique iseffective: the result from part(a) or the result from part(b)?

D)Based on theresults, does it appear that thegender-selection technique iseffective?

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