Multiple Choice
In a certain distribution, the mean is 50 with a standard deviation of 6 . Use Chebyshev's theorem to tell the probabilitythat a number lies in the following interval. Round your results to the nearest whole percent.
-Between 20 and 80
A) At least
B) At least
C) At least
D) At least
Correct Answer:

Verified
Correct Answer:
Verified
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