87~89 某企业利用直方图对某零件外径尺寸进行控制。质检人员抽检了100个样本,绘制了频数分布表。表
第87题:分布的标准偏差s为()。
A.5.08
B.5.10
C.5.19
D.5.24
第87题:分布的标准偏差s为()。
A.5.08
B.5.10
C.5.19
D.5.24
第1题
The Industrial Revolution started from the textile industry in England.()
第2题
In order to attract new industry, California issues industrial ___ bonds.
A.revenue
B.income
C.salary
D.pay
第3题
A、The electronics industry
B、The transportation industry
C、The textile industry
D、The iron industry
第4题
We will instruct our bank to issue an L/C() favor of your company.
A. On
B. For
C. With
D. In
第5题
Paper sold to a publishing industry ______.
A.will influence the price of paper industry
B.is a product delivered to the final user
C.is a consumer product
D.is an industrial product
第6题
A、A. Antibodies
B、B. Antigens
C、C. Specific cells
D、D. Protein
第7题
Paper sold to a publishing industry ______.
A.will influence the price of paper industry
B.is a product delivered to the final user
C.is a consumer product
D.is an industrial product
第8题
A.industrialization
B.industry
C.industrial
D.industrializing
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