Multiple choices 50/50
(Choose 1 answer)
A. 1.30
B. 1.75
C. 1.68
D. 1.32
Next
E. None of the other choices is correct
The range of the random variable X is (0.5, 1.4, 2.2,3.5, 4.1} where each value is equally likely. Determine the standard deviation of X.
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