Mathematics, 04.01.2020 21:31 pearljammarow6ujs
Ahighway speed monitor is located on the side of the road that has a speed limit of 45 mph. the system records the speeds of passing vehicles. the data below shows the speeds of the first 9 cars that pass. 46 56 45 44 45 61 55 53 39 what is the standard deviation, to the nearest tenth, based on the posted speed limit, 45 mph?
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Ahighway speed monitor is located on the side of the road that has a speed limit of 45 mph. the syst...
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