Suppose that the weight, x, in pounds, of a 40 year old man is a normal random variable with mean 147 and standard deviation 16, calculate p(x< 185).

Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62

Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?

Find the measure of the angle indicated in bold