The average THC content of marijuana sold on the street is 10.8%. Suppose the THC content is normally distributed with standard deviation of 2%. 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(,) b. Find the probability that a randomly selected bag of marijuana sold on the street will have a THC content greater than 9.5. c. Find the 76th percentile for this distribution. %

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.