The Use of Controlled Experiments Using Particular Substances to Test

question 96

Multiple Choice

The use of controlled experiments using particular substances to test hypotheses is most likely to be found in:

• A) chemistry.
• B) economics.
• C) history.
• D) the humanities.

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Definitions:

Study Results

The outcome or findings of research or an investigation, usually based on data collected and analyzed.

Normal Distribution

A symmetric probability distribution where data points close to the mean are more commonly found than those far from the mean.

American College Testing

A standardized test used for college admissions in the United States, measuring English, mathematics, reading, and science reasoning.

Sampling Distribution

The probability distribution of a statistic based on a large number of samples drawn from a specific population.