Jaime says that the value of -1 x n is always equal to the value of n = (-1) for all values of n.
Explain whether Jaime is correct or incorrect.

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 less than 132. the probability that a randomly selected adult has an iq less than 132 is?