A​ gender-selection technique is designed to increase the likelihood that a baby will be a girl. In the results of the​

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A​ gender-selection technique is designed to increase thelikelihood that a baby will be a girl. In the results of the​gender-selection technique, 945 births consisted of 493 baby girlsand 452 baby boys. In analyzing these​ results, assume that boysand girls are equally likely. a. Find the probability of gettingexactly 493 girls in 945 births. b. Find the probability of getting493 or more girls in 945 births. If boys and girls are equally​likely, is 493 girls in 945 births unusually​ high? c. Whichprobability is relevant for trying to determine whether thetechnique is​ effective: the result from part​ (a) or the resultfrom part​ (b)? d. Based on the​ results, does it appear that the​gender-selection technique is​ effective?