What is the degree of the polynomial function that generates the data shown below? X - 1, 2, 3, 4, 5, 6
Y - 4, 15, 30, 49, 72, 99

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.