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Mathematics, 02.09.2019 05:30 jjmage2206
Nationwide insurance would like to perform a chi-square test to investigate whether a difference exists in the proportion of male and female teenagers who text while they drive. a random sample of 80 male teenagers found that 50 indicated they texted while driving. a random sample of 120 female teenagers found that 65 indicated they texted while driving. using α = 0.5, the conclusion for this chi-square test would be that because the test statistic is
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