Given the Following Process Control Data for a Quality Attribute

question 87

Short Answer

Given the following process control data for a quality attribute (three samples of size 400 each):
If the process proportion of defectives is unknown,what is the alpha risk (probability of Type I error)for upper and lower control limits of .115 and .085 respectively? .13 and .07? .145 and .055?

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Definitions:

Fluid Intelligence

The capacity to reason quickly and to think abstractly, often considered independent of learning, experience, and education.

Multiple Intelligences

describes a theory by Howard Gardner that suggests human intelligence is comprised of many distinct types, including logical-mathematical, linguistic, musical, spatial, bodily-kinesthetic, interpersonal, intrapersonal, and naturalist intelligences.

Bodily Kinesthetic

Refers to the ability to coordinate body movements and handle objects skillfully, often associated with physical intelligence.

General Intelligence

A theoretical construct suggesting the existence of a broad mental capacity that influences performance on cognitive ability tests.