Based off of this data.

Case Processing Summary AfrAm (1=yes, 0=no, Cases from race, copied from Valid Missing Total AfrAmer) N Percent N Percent N Percent Chol (Serum cholesterol in 0 919 100.0% 0 0.0% 919 100.0% mg per dL durng hosp stay, copied from NHFCHOL) 1 338 100.0% 0 0.0% 338 100.0%Descriptives AfrAm (1=yes, 0=no, from race, copied from AfrAmer) Statistic Std. Error Chol (Serum cholesterol in 0 Mean 167.06 1.664 mg per dL durng hosp 95% Confidence Interval stay, copied from Lower Bound 163.79 NHFCHOL) for Mean Upper Bound 170.32 5% Trimmed Mean 165.10 Double-click to Median 163.00 activate Variance 2544.101 Std. Deviation 50.439 Minimum 22 Maximum 464 Range 442 Interquartile Range 60 Skewness .883 081 Kurtosis 2.775 161 1 Mean 178.98 2.747 95% Confidence Interval Lower Bound 173.57 for Mean Upper Bound 184.38 5% Trimmed Mean 176.71 Median 173.00 Variance 2550.913 Std. Deviation 50.507 Minimum 53 Maximum 370 Range 317 Interquartile Range 65 Skewness 709 133 Kurtosis 803 .265Ho : MAA - MnotAA = 0 HO : MAA-nonAA = 0 OOO Ho : MAA = 0, HnonAA = 0 Ho : 02 = 02 AA nonAA