3. The variance for a given set of data is 25 Calculate the standard deviation.
A. 8
B. 2.56
C. 6.25
D. 5
4.. The following are the scores you shot in five rounds of golf: 70, 80, 75, 75, and 80. The variance is:
A. 3.74
B. 70
C. 196
D. 14
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Answers & Comments
Answer:
3.d
4.b
Step-by-step explanation:
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