Quality Practitioners Should Not Compare Process Chart Limits with Product

question 47

True/False

Quality practitioners should not compare process chart limits with product specifications.

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Definitions:

Sample Size

The number of individual observations or data points collected and included in a sample from a larger population.

Biased

Showing preference or prejudice for or against something or someone, often in a way considered to be unfair.

Simple Random Samples

A subset of individuals chosen from a larger set, where each individual has an equal chance of being selected.

Selection Bias

A type of bias caused by selecting non-random data for statistical analysis, which can affect the validity of conclusions.