Mathematics, 20.07.2019 08:50 rileywjones0725
Assume the speed of vehicles along a stretch of i-10 has an approximately normal distribution with a mean of 71 mph and a standard deviation of 8 mph. the current speed limit is 65 mph. what is the proportion of vehicles less than or equal to the speed limit?
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Assume the speed of vehicles along a stretch of i-10 has an approximately normal distribution with a...
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