A.436
B.509
C.726
D.997
[单选题]-30,2,-2,30,122,346,( )。A.436B.509C.726D.997
[单选题]设抽样方案为(1000;30,2),P=0.1,L(0.1)=0.411,则平均检验总数ATI约为( )。A.12B.60C.599D.601
[单选题]设抽样方案为(1000;30,2),p=0.1,L(0.1)= 0.411,则平均检验总数ATI约为( )。A.12B.60C.599D.601
[单选题]设抽样方案为(1000;30,2),p=0.1,L( 0.1)= 0.411,则平均检验总数ATI约为( )。A.12B.60C.599D.601
[单选题]2,2,10,30,100,( )。A.450B.625C.325D.600
[单选题]2,2,10,30,100,( )。A.450B.625C.325D.600
[单选题]2,2,10,30,100,( )。A.450B.625C.325D.600
[单选题]2,2,10,30,100,( )。A.450B.625C.325D.600
[单选题]:0 , 2, 10, 30, ( )A. .68 B .74 C .60 D .70
[主观题]2,12,30,()A.50;B.65;C.75;D.56