Univariate Procedure Variable=PHYSICAL Moments N 120 Sum Wgts 120 Mean 16.45833 Sum 1975 Std Dev 4.511229 Variance 20.35119 Skewness 0.263189 Kurtosis 0.20823 USS 34927 CSS 2421.792 CV 27.41 Std Mean 0.411817 T:Mean=0 39.96516 Pr>|T| 0.0001 Num ^= 0 120 Num > 0 120 M(Sign) 60 Pr>=|M| 0.0001 Sgn Rank 3630 Pr>=|S| 0.0001 Univariate Procedure Variable=PHYSICAL Stem Leaf # Boxplot 30 0 1 0 29 28 0 1 0 27 00 2 | 26 | 25 0 1 | 24 00 2 | 23 00 2 | 22 0000 4 | 21 0000000 7 | 20 000000000 9 | 19 00000000 8 +-----+ 18 0000000000 10 | | 17 00000000000000 14 *-----* 16 0000000000 10 | + | 15 00000000000 11 | | 14 00000000 8 | | 13 000000 6 +-----+ 12 000000 6 | 11 0000 4 | 10 0000000 7 | 9 0000 4 | 8 00 2 | 7 | 6 0 1 | ----+----+----+----+ 図6  「Physical」の分布                           42