A Research and Development Laboratory Researcher for a Paint Company

question 51

Multiple Choice

A Research and Development Laboratory researcher for a paint company is measuring the level a certain chemical contained in a certain type of paint.If the paint contains too much of this chemical,the quality of the paint will be compromised.On the average,each can of paint contains 10% of the chemical,How many cans of paint should the sample contain if the researcher wants to be 98% certain of being within 1% of the true proportion of this chemical?

• A)4887
• B)1107
• C)26
• D)645

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Definitions:

Evolutionary Theories

A broad set of principles that seeks to explain the origins, development, and diversification of life on Earth through the process of natural selection and genetic variations.

Autonomic Arousal

The activation of the autonomic nervous system that regulates various involuntary body functions, such as heart rate and digestion, often in response to stress or excitement.

Adaptive Value

The contribution of a trait or behavior to the survival and reproductive success of an organism.

Emotional Evolution

The process of how emotional responses and expressions have developed and changed over time in living organisms.