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A Factory Has 20 Assembly Lines Producing a Popular Toy

question 339

Multiple Choice

A factory has 20 assembly lines producing a popular toy. To inspect a representative sample of 100
Toys, quality control staff randomly selected 5 toys from each line's output. Was this a simple
Random sample?


Definitions:

Consumed

The act of eating, drinking, or otherwise ingesting food or substances into the body.

Higher-intensity

A level of exercise or activity that requires more physical effort, typically resulting in increased heart rate and faster breathing than usual.

Cardiorespiratory Fitness

The ability of the heart, lungs, and blood vessels to supply oxygen to working muscles during physical activity efficiently.

Pyruvic Acid

A three-carbon molecule central to energy production and metabolic pathways in cells.

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