Mathematics, 12.12.2020 16:40 shjblover812
On average, Upstate Chevrolet sells 20 cars each week, with a standard deviation of 2.
How many cars sold represents 2 standard deviations above the mean?
How many cars sold represents 1 standard deviation below the mean?
Approximately 68% will fall between __ and __
Approximately 99.7% will fall between __ and __
What is the probability that the car lot will sell at least 18 cars? __%
What is the probability that a car lot will sell at most 26 cars?__%
Answers: 2
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On average, Upstate Chevrolet sells 20 cars each week, with a standard deviation of 2.
How many car...
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