A Factory Has 20 Assembly Lines Producing a Popular Toy

question 4

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?

• A) Yes, because each toy produced had an equal chance to be selected.
• B) No, because toys do not come off the assembly line at random.
• C) Yes, because a stratified sample is a type of simple random sample.
• D) No, because not all combinations of 100 toys could have been chosen.
• E) Yes, because the toys were selected at random.

Recognize the historical and cultural origins of different complementary therapies.

Identify the applications and health benefits of complementary therapies.

Understand legislative impacts on healthcare access and quality.

Recognize the role of different organizations in regulating and promoting health care standards.

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Definitions:

Automobile Emissions

The pollutants released into the atmosphere by motor vehicles running on fossil fuels.

Post Hoc, Ergo Propter Hoc

A logical fallacy that assumes a cause-and-effect relationship merely because one event followed another.

Unemployment Rate

The fraction of the workforce that is without a job and is actively searching for one.

Economic Model

A simplified framework designed to illustrate complex processes, frequently using mathematical techniques to analyze economic decisions and their impacts.