Given the Following Process Control Data for a Quality Attribute

question 5

Short Answer

Given the following process control data for a quality attribute (three samples of size 400 each):
What is the sample proportion of defectives for sample #1? #2? #3?

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Definitions:

Estimate Time

Approximating the duration that a task or activity is expected to take.

Geometric Sequence

A sequence of numbers where each term after the first is found by multiplying the previous one by a fixed, non-zero number called the ratio.

Common Ratio

In a geometric sequence, the constant factor between consecutive terms, used to calculate subsequent terms.

Geometric Sequence

A sequence of numbers where each term is found by multiplying the previous term by a constant called the common ratio.