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Janae has examined sample data on a possible association between age and use of online coupons, comparing those who are 65 years or older to
Janae has examined sample data on a possible association between age and use of online coupons, comparing those who are 65 years or older to those 64 years of age or younger. She observes a 9% difference in online coupon use by age, such that those under 65 in her sample use coupons more than those who are 65 or older. She has a p-value of 0.08, which tells her that Group of answer choices she can reject the null hypothesis regarding age and online coupon use. younger people do use online coupons more, but that the difference is small. there is an 8% chance that the observed age difference is due to chance. there is really an 8% age difference rather than a 9% difference
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