单项选择题
A.0.802±1.64x0.083B.0.802±1.96x0.083C.0.802±2.58x0.083D.>0.802-1.64x0.083E.< 0.802+1.64×0.083
A.直方图B.直条图C.散点图D.森林图
A.圆图B.百分条图C.箱式图D.线图E.直方图