Jump to level 1 A clothing retailer is interested in the average waist size of men. A sample is taken with the results given below. Columnl Mean Standard Error Median Standard Deviation Sample Variance Kurtosis Skewness Range Mini mum Maximum Sum Confidence Level(90.O%) 41.32 1.4471 40 39 6.307 39.78 -0.79 0.571 20 32 52 19 2.509 What is the sample statistic? K 123 What is the point estimate for the average waist size? What is the level of confidence as a decimal? Ex: 0.55 What is the margin of error? Ex: 1234 What is the confidence interval? [