Statement #1: All test grades in Mr. Watkins' Chemistry class are normally distributed.

Statement #2: All test grades in Mrs. Williams' Chemistry class are skewed to the right.

Statement #3: All test grades in Mr. Martin's Chemistry class are skewed to the left.

• Which teacher would you chose for the Chemistry class you must take this semester? Why?
• Would it matter whether you are a really good student in Chemistry? Explain your answer.
• Explain how the Central Limit Theorem could be applied to this particular situation.