The average starting salary for graduates at a university is $33,000 with a standard deviation of $2,000. If a histogram of the data shows that it takes on a mound shape, the empirical rule says that approximately 95% of the graduates would have a starting salary between _______.

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Question:

The average starting salary for graduates at a university is $33,000 with a standard deviation of $2,000. If a histogram of the data shows that it takes on a mound shape, the empirical rule says that approximately 95% of the graduates would have a starting salary between _______.

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Answer:Approximately $37000Explanation:A standard normal curve will be used to solve this question since the histogram of the data takes on a mound shape. The mean salary is $33000 with one standard deviation equalling $2000.Using the normal curve, 95% of the salary will lie between 2 standard deviation. i.e. $33000+$2000+$2000=$37000

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