Provide an appropriate response.
Find the standard deviation from the mean for the following set of test grades in a mathematics class: 76, 83, 94, 76, 53, 83, 74, 76, 97, 83, 65, 77, 76, 83.
A. 5.44
B. 76
C. 10.89
D. 78.29
Answer: C
Mathematics
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A. 
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