Math  /  Data & Statistics

QuestionThe random variable WW has a geometric distribution with p=0.25p=0.25. Approximately how far do the values of WW typically vary, on average, from the mean of the distribution? (A) 1.73 (B) 2.00 (C) 3.00 (D) 3.46 (E) 4.00

Studdy Solution
Compare the calculated standard deviation to the given options. The closest option is:
3.46 \boxed{3.46}
The standard deviation, which measures how far the values typically vary from the mean, is approximately 3.46 3.46 .

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