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:

Locum Tenens

A Latin phrase that means “to hold the place of, to substitute for.” In the health care context, a locum tenens is a physician who substitutes temporarily for another.

Substitute

A person or thing acting or serving in place of another, often temporarily or as an alternative.

Deposition

A deposition involves a live person being questioned under oath by an attorney who is party to the proceeding and takes place prior to the case going before the judge (and jury).

Under Oath

A legal condition whereby an individual promises to tell the truth in a court of law or other legal proceeding.