Professor Jones has given a statistics test to her class. After grading the tests she reports to the class that the mean score was a 99 and the standard deviation was 0. The class will be very happy because:
A) Only a few students failed the test.
B) Most people did moderately well on the test.
C) Everyone got a 99.
D) Most people scored around 99.
Correct Answer:
Verified
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