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03. It was desired to compare the proportion of males and females that had a tattoo. I entered the data into Statistix and created

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03. It was desired to compare the proportion of males and females that had a tattoo. I entered the data into Statistix and created the following printout. Sample Size Successes Proportion Females 250 76 0.30400 Males 250 56 0.22400 Difference 0.08000 Null Hypothesis: pl = p2 Alternative Hyp: pl = p2 SE (difference) Z (uncorrected) 0.03943 2.03 P 22222 95% Confidence Interval of Difference 0.00273

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