To test the fairness of law enforcement in its area, a local citizens’ group wants to know whether women and men are unequally likely to get speeding tickets. Four hundred randomly selected adults were phoned and asked whether or not they had been cited for speeding in the last year. Using the results in the following table and a 0.100.10 level of significance, test the claim of the citizens’ group. Let men be Population 1 and let women be Population 2.  Speeding Tickets   Ticketed Not Ticketed Men 35 144 Women 22 199 step 1: find test statistic step 2: draw conclusion, interpret the reasoning

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