The average THC content of marijuana sold on the street is 10.9%. 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. a. What is the distribution of X? X - NO 10.9 1 b. Find the probability that a randomly selected bag of marijuana sold on the street will have a THC content greater than 9.9. Round to 4 decimal places. c. Find the 60th percentile for this distribution. Round to 2 decimal places.

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