1.) In a recent​ survey,66​% of the community favored building apolice substation in their neighborhood. If 14 citizens are​chosen, find the probability that exactly 5 of them favor thebuilding of the police substation. Round the answer to the nearestthousandth.
a.) .357
b.) .660
c.) .015
d.) .216
2.) A coin is tossed. Find the probability that the result isheads.
a.) .5
b.) .1
c.) 1
d.) .9
3.) The mean SAT verbal score is 464 with a standard deviationof 90. Use the empirical rule to determine what percent of thescores lie between 284 and 554. Assume the data set has abell-shaped distribution.
a.) 68%
b.) 83.9%
c.) 34%
d.) 81.5%
Please answer all three questions! Thank you!
