Excel's =RAND() function produces random numbers that are uniformly distributed between 0 and 1. The mean of this distribution is approximately
A).5000.
B).2500.
C).3333.
D).2887.

Name: Excel's =RAND() function produces random numbers that are uniformly distributed between 0 and 1. The mean of this distribution is approximately A).5000. B).2500. C).3333. D).2887.
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Question

Quizplus · Accepted Answer

The mean of a uniform distribution between 0 and 1 is (0+1)/2 = 0.5, which is approximately 0.5000.

Excel's =RAND() Function Produces Random Numbers That Are Uniformly Distributed