单因素方差分析(7)

标准误差 观测值

6.089802

10

PROBABILITY OUTPUT

百分比排位 y(cm)

5 44 15 48 25 55 35 62 45 79 55 85 65 88 75 96 85 106 95 115

方差分析

df SS MS F Significance F 回归分析 1 5170.914 5170.914 139.4315 2.42E-06 残差 8 296.6855 37.08569 总计 9 5467.6

RESIDUAL OUTPUT 观测预测 值 y(cm) 残差 标准残差 1 108.4058 6.594249 1.14852 2 96.26061 -0.26061 -0.04539 3 79.25742 -0.25742 -0.04483 4 37.96394 6.036057 1.051299 5 71.97033 -9.97033 -1.73653 6 101.1187 4.881333 0.850181 7 91.40256 -3.40256 -0.59262 8 42.822 5.178001 0.901852 9 86.5445 -1.5445 -0.26901 10 62.25422 -7.25422 -1.26347

Coefficients 标准误差 t Stat P-value Intercept -61.6262 11.96367 -5.15111 0.000873 x(cm) 24.29028 2.057084 11.80811 2.42E-06