SCENARIO 19-7 A Supplier of Silicone Sheets for Producers of Computer Chips

question 137

Short Answer

SCENARIO 19-7
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 Scenario 19-7,what is the value of d₂ factor?

---

Definitions:

Research Hypothesis

A statement predicting the nature of the relationship between two or more variables of interest in a study.

Null Hypothesis

A statement or assumption that indicates no statistical significance exists in a set of given observations, serving as the default position that there is no effect or difference.

Alternative Postulates

Hypotheses or statements made as alternatives to the main hypothesis, often used in contrasting experimental conditions.

Educated Guess

An assumption or prediction based on knowledge, experience, and reasoning, often used in the context of forming a hypothesis.