The average THC content of marijuana sold on the street is 9.7%. Suppose the THC content is normally distributed with standard deviation of 1%. Let X be the THC content for a randomly selected bag of marijuana that is sold on the street. Round all answers to 4 decimal places where possible, a. What is the distribution of X? X ~ N(
9.7

b. Find the probability that a randomly selected bag of marijuana sold on the street will have a THC content greater than 11.3.

c. Find the 72nd percentile for this distribution.