TABLE 14-7 A Supplier of Silicone Sheets for Producers of Computer Chips

question 62

Short Answer

TABLE 14-7
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.

She also decides that the upper specification limit is 10 blemishes.
-Referring to Table 14-7, an R chart is to be constructed for the number of blemishes. The upper control limit for this data set is ________.

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Definitions:

Revenue Accounts

Accounts that track the income generated from the sale of goods or services before any expenses are subtracted.