Nthe numerical sentence below, a = 8, d =1/2 , and f =1/4 . what are the values b, c, and e if the sentence below is equivalent to the numerical sentence, 2 × 4 = 8?

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.