【正确答案】n=10,计算步骤如下:
(1)计算算术平均值

=10m+(0.000 6+0.000 4+0.000 8+0.000 2+0.000 3+0.000 5+0.000 5+0.000 7+0.000 4+0.000 6)m/10=10.0005 m
(2)计算10个残差

+0.000 1 m,-0.000 1m,+0.000 3m,-0.000 3m,-0.000 2m,+0.000 0 m,+0.000 0 m,+0.000 2 m,-0.000 1m,+0.000 1 m
(3)计算残差平方和

(4)计算实验标准偏差
