A student in Professor Hummel's class wants to know if the test scores were all close to the average, or if they were spread out.Professor Hummel could provide the student with:

Question

Quizplus · Accepted Answer

The standard deviation measures how spread out the data is from the mean. A low standard deviation would indicate that the scores are close to the average, while a high standard deviation would indicate more variability in the scores. Therefore, providing the standard deviation would best answer the student's question.

A Student in Professor Hummel's Class Wants to Know If