Title: Nationwide Insurance would like to perform a chi-square test to investigate whether a difference ... Post by: lovedarian on Dec 30, 2021 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. The chi-square critical value using α = 0.5 is ________.
▸ 2.706 ▸ 3.841 ▸ 5.991 ▸ 7.815 Title: Nationwide Insurance would like to perform a chi-square test to investigate whether a difference ... Post by: Ivansitospeed@g on Dec 30, 2021 Content hidden
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