Suppose That a Researcher Is Interested in a Group of 10

question 8

Multiple Choice

Suppose that a researcher is interested in a group of 10 million people who paid to see a movie in theaters.In this example,the 10 million moviegoers would be regarded as

• A) a sample of moviegoers who paid to see the movie in a theater.
• B) a population of moviegoers who paid to see the movie in a theater.
• C) an independent variable.
• D) a dependent variable.

---

Definitions:

Clean Air Act

Legislation impacting on highway A/C systems. Introduced in 1992 and modified since, it staged the progressive elimination of chlorofluorocarbons from refrigerants.

Heat Energy

Heat Energy is a form of energy transferred between systems or objects with different temperatures, flowing from the higher temperature object to the lower temperature object.

1 lb of Water

A measure of mass equivalent to approximately 453.6 grams, often used to reference the weight of water for various scientific and technical calculations.

Btu

British thermal unit, a unit of measure for energy; specifically, the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit.