Question: Show work for the following problem: A statistics class at a university recently took a quiz.The class average was an 88, with a standard deviation

Show work for the following problem:

A statistics class at a university recently took a quiz.The class average was an 88, with a standard deviation of 9 points.Average quiz scores among all students at the University are believed to be 85.Was this class' average statistically higher than the University average?There are 30 students in the class.

How did you arrive at your answer from the previous question?Briefly describe what steps you took! (What statistical operation that you used, what distribution(s) you used, etc.)?

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