TABLE 17-7 A Supplier of Silicone Sheets for Producers of Computer Chips

question 51

Short Answer

TABLE 17-7
A supplier of silicone sheets for producers of computer chips wants to evaluate her manufacturing process. She takes samples of size 5 from each day's output and counts the number of blemishes on each silicone sheet. The results from 20 days of such evaluations are presented below.
-Referring to Table 17-7, an R chart is to be constructed for the number of blemishes. The lower control limit for this data set is ________.

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Definitions:

Macro Level

A term used in sociology to describe the analysis of large-scale social processes, institutions, and structures.

Disenfranchisement

The removal of the rights of citizenship through economic, political, or legal means.

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The firm belief or firmness of opinions in the context of voting, driven by personal principles and values.

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Currently holding an office or position, often used in the context of political positions to refer to existing officeholders.