You Want to Determine the Control Lines for a P-Chart

question 6

Multiple Choice

You want to determine the control lines for a p-chart for quality control purposes. If the total number of defects from all samples is 2,500, the number of samples is 100, and the sample size is 500, which of the following would be the standard deviation used in developing the control lines?

• A) 0.4900
• B) 0.2499
• C) 0.0707
• D) 0.000315
• E) 0.000975

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Definitions:

Oxaloacetate

A four-carbon molecule that plays a significant role in the citric acid cycle (Krebs cycle) and gluconeogenesis.

Glycolysis

A metabolic pathway that breaks down glucose to pyruvate, releasing energy and forming ATP and NADH, occurring in the cytosol of cells.

Citric Acid Cycle

A sequence of biochemical processes undergone by every organism that uses oxygen to produce energy by oxidizing acetate, which comes from carbohydrates, fats, and proteins.

Acetyl CoA

A central molecule in metabolism, used in biochemical reactions for energy production and synthesis of fatty acids.