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survey of 900 adults from a certain region asked, What do you buy from your mobile device? The results indicated that 56% of the females

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survey of 900 adults from a certain region asked, "What do you buy from your mobile device?" The results indicated that 56% of the females and 49% of the males answered clothes. The sample sizes of males and females were not provided. Suppose that of 300 females, 168 reported they buy clothing m their mobile device, while of 600 males, 294 reported they buy clothing from their mobile device. Complete parts (a) through (d) below. Is there evidence of a difference between males and females in the proportion who said they buy clothing from their mobile device at the 0.1 level of significance? ate the null and alternative hypotheses, where it, is the population proportion of females who said they buy clothing from their mobile device and it2 is the population proportion of males who said they buy clothing from their mobile device. A. HO: T1 = 12 O B. HO: T1 = 12 H1: my # It 2 H1: 1 1 2 H1: 1 1 = $ 2 E. HO: my # 12 OF. HO: Ty # #2 H1 : 1 1 > 1 2 H1 : my

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