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clcharleston clcharleston
wrote...
Posts: 835
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6 years ago
The speed of cars traveling down a particular road follows a distribution that is not bell-shaped and symmetrical has a mean equal to 50 miles per hour (MPH) and a standard deviation equal to 6 MPH. What is the minimum percent of cars that would be expected to fall between 38 MPH and 62 MPH?
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wrote...
6 years ago
Using Chebyshev's Theorem, we would expect 75 of the cars to fall within these limits.
clcharleston Author
wrote...
6 years ago
Electric Light Bulb Very good answer
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