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Mathematics, 25.12.2019 19:31, Hilljos018
Professor ivy collects data on the time it takes for ivy tech students to travel to school. she find that she can model the data with the normal distribution. the mean commute time is 27.5 minutes with a standard deviation of 5.2 minutes. based on this data, how many students out of 500 would expect their commute time to be less than 22.3 minutes?
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