A gender-selection technique is designed to increase the likelihood that a baby will be a girl. In the results of the gender-selection technique, 962 births consisted of 492 baby girls and 470 baby boys. In analyzing these results, assume that boys and girls are equally likely. 1) Find the probability of getting exactly 492 girls in 962 births

A three-person jury is to be selected, at random, from a pool that has 6 people with green eyes and 6 people with blue eyes. What is the probability of selecting an all-blue-eyed jury?

A​ gender-selection technique is designed to increase the likelihood that a baby will be a girl. In the results of the​ gender-selection technique, 904 births consisted of 465 baby girls and 439 baby boys. In analyzing these​ results, assume that boys and girls are equally likely.   a. Find the probability of getting exactly 465 girls in 904 births. b. Find the probability of getting 465 or more girls in 904 births. If boys and girls are equally​ likely, is 465 girls in 904 births unusually​ high? c. Which probability is relevant for trying to determine whether the technique is​ effective: the result from part​ (a) or the result from part​ (b)? d. Based on the​ results, does it appear that the​ gender-selection technique is​ effective?

Assume that when adults with smartphones are randomly​ selected, 36​% use them in meetings or classes. If 5 adult smartphone users are randomly​ selected, find the probability that exactly 2 of them use their smartphones in meetings or classes. what is the probability  .

In a study done in my chicken coop, 82% of my birds enjoy eating earwigs. Choose 7 birds at random.1. Find the probability none of them enjoy eating earwigs.

Of the cartons produced by a​ company, 9​% have a​ puncture, 7​% have a smashed​ corner, and 0.5​% have both a puncture and a smashed corner. Find the probability that a randomly selected carton has a puncture or a smashed corner.

A gender-selection technique is designed to increase the likelihood that a baby will be a girl. In the results of the gender-selection technique, 889 births consisted of 450 baby girls and 439 baby boys. In analyzing these results, assume that boys and girls are equally likely. a. Find the probability of getting exactly 450 girls in 889 births. b. Find the probability of getting 450 or more girls in 889 births. If boys and girls are equally likely, is 450 girls in 889 births unusually high? c. Which probability is relevant for trying to determine whether the technique is effective: the result from part (a) or the result from part (b)? d. Based on the results, does it appear that the gender-selection technique is effective? a. The probability of getting exactly 450 girls in 889 births is 0.0223. (Round to four decimal places as needed.) b. The probability of getting 450 or more girls in 889 births is (Round to four decimal places as needed.)

In a survey of 189 people, 139 expressed support for the governor.Find p and q, where p is the probability of randomly choosing a person who supports the governor in the survey. p= q=