A. 4.1
B. 67.2
C. 82.0
D. 91.8
Correct Answer:
Option B – 67.2
Explanation
The variance is the square root of the standard deviation. Hence we have;
8.2 x 8.2 = 67.24
A. 4.1
B. 67.2
C. 82.0
D. 91.8
Correct Answer:
Option B – 67.2
Explanation
The variance is the square root of the standard deviation. Hence we have;
8.2 x 8.2 = 67.24
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