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 200 75 0.37500

Males 200 52 0.26000

Difference 0.11500

Null Hypothesis: p1 = p2

Alternative Hyp: p1 p2

SE (difference) 0.04655

Z (uncorrected) 2.47

95% Confidence Interval of Difference

0.02446 < p1-p2 < 0.20554

1. 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. (2 points)
2. Find the p-value to conduct a test to determine if the proportion of all females with a tattoo exceeds the proportion of all males with a tattoo. (2 points)
3. What sample size criteria was used to determine that this is a large sample problem. Simply state the criteria used, you don't need to show the math. (2 points)

PLEASE ANSWER AND EXPLAIN ALL PARTS TO THE QUESTIONS :)