A.99% B.95% C.<1.0% D.>5.0% E.<5.0%
A.行×列 B.樣本含量n C.n-1 D.(R-1)(C-1) E.以上都不對
A.P<0.05 B.P=0.05 C.P>0.05 D.P<0.01 E.P=0.01