NITOGEN % CLASS FREQUENCY 7.31 Q1: 7.44 ALPHA: 0.05 7.31-7.4 2 7.40 Q3: 7.5725 N: 11 7.41-7.5 4 7.41 IQR: 0.1325 7.51-7.6 4 7.45 LOWER INNER FENCE: 7.24125 7.61-7.7 1 7.45 UPPER INNER FENCE: 7.77125 7.47 MEDIAN 7.47 7.53 D.O.F: 10 7.54 t= 2.228138852 7.57 AVERAGE: 7.487272727 7.58 STAND.D: 0.097271878 1 NORMALITY TEST 7.65 S.E.M: 0.029328575 7.88 OUTLIER L1: 7.42 L2: 7.55