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5. It was desired to compare the proportion of males and females that had a tattoo. I entered the data into Statistix and created the
5. 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. a. Use the confidence interval to make a statement about the relationship between these two proportions (in the words of the problem)? Make sure to include your reliability level in your answer. (4 points) b. Suppose it is desired to reduce the interval width in this problem. What two choices can you make to accomplish this goal? (4 points) c. What assumptions are needed for this analysis to be valid? ( 2 points)cs.vs. 1312||
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