Find the value of t if the standard deviation of 2t, 3t, 4t, 5t, and...
MATHEMATICS
JAMB 2005
Find the value of t if the standard deviation of 2t, 3t, 4t, 5t, and 6t is √2
- A. 1
- B. 2
- C. 3
- D. 4
Correct Answer: A. 1
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