Barrington town police believe that 65% of the drivers traveling on the road that leads to the middle school are exceeding the speed limit. They set up a radar trap and check the speeds of 81 cars. a)  Using the 68-95-99.7 Rule, draw and label the distribution of the proportion of these cars the Barrington police will observe speeding. 
 b)  Do you think that the appropriate conditions necessary for your analysis are met? Explain?

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