A car dealership spends an average of 23 minutes with a standard deviation of 4 minutes...
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A car dealership spends an average of 23 minutes with a standard deviation of 4 minutes to wash a car in the parking lot. Based on this, and assuming a normal distribution, 8% of cars will take more than how much time to wash? O Approximately 30.42 minutes Approximately 17.38 minutes Approximately 26.37 minutes O Approximately 28.62 minutes Approximately 27.88 minutes A car dealership spends an average of 23 minutes with a standard deviation of 4 minutes to wash a car in the parking lot. Based on this, and assuming a normal distribution, 8% of cars will take more than how much time to wash? O Approximately 30.42 minutes Approximately 17.38 minutes Approximately 26.37 minutes O Approximately 28.62 minutes Approximately 27.88 minutes
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Financial Management for Public Health and Not for Profit Organizations
ISBN: 978-0132805667
4th edition
Authors: Steven A. Finkler, Thad Calabrese
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