Following are speeds of 40 cars clocked by radar on a, Ask an Expert

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Following are speeds of 40 cars clocked by radar on a particular road in a 35-mph zone on a particular afternoon;

30, 36,42,36,30,52,36,33,30,32,35,32,37,34,36,31,35,20,24,46,23,31,32,45,34,37,

28,40,34,38,40,52,31,33,15,27,36,40.

Make (a) a frequency table, (b) a histogram, and (c) a frequency polygon. Then describe the general shape of the distribution.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9420170

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