
Standard Practice for Calculating Sample Size to Estimate, With Specified Precision, the Average for a Characteristic of a Lot or Process
出版:American Society for Testing and Materials

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基本信息
標準編號: ASTM E122-07
發布時間:2007/10/1 0:00:00
標準類別:Standard
出版單位:American Society for Testing and Materials
標準頁數:5
標準簡介
CONTAINED IN VOL. 14.02, 2007Defines a simple methods for calculating how manyunits to include in a random sample in order toestimate with a specified precision, a measureof quality for all the units of a lot of material,or produced by a process.
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