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

question 12

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 center line of this R chart is located at ________.

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Definitions:

Self-Images

The beliefs and perceptions an individual holds about themselves, their abilities, and their appearance.

Economic Prosperity

The state of flourishing, thriving, and enjoying good fortune and success, especially in financial terms.

Prejudices

Preconceived opinions or judgments towards people or situations, often based on stereotypes or without adequate information.

Secondary Characteristics

In biology, features that emerge during puberty and distinguish the sexes but are not directly involved in reproduction. More broadly, it can refer to any trait that is not a primary attribute but still distinctive.