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Question
Given the following scores on a midterm exam 72, 89, 91, 90, 100, 68, 80,76, 78,94,94,90,84,86,88,87,92,96,74,93, find the best answer to the following questions.Calculate the standard deviation of the scores.
a. 4.6
b. 6.8
c. 8.7
d. 9.4
Answer
This answer is hidden. It contains 1 characters.
Related questions
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