Which of the Following Places the Sources of Energy Used

question 35

Multiple Choice

Which of the following places the sources of energy used by the United States in order from most used to least used?

• A) coal→nuclear→hydroelectric→petroleum
• B) coal→petroleum→hydroelectric→nuclear
• C) petroleum→coal→nuclear→hydroelectric
• D) petroleum→coal→ hydroelectric→ nuclear
• E) nuclear→petroleum→hydroelectric→coal

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Definitions:

Two-Way ANOVA

A statistical test used to determine the effect of two nominal predictor variables on a continuous outcome variable.

Factorial Design

A research design used to explore more than one treatment variable.

Fourth Graders

Students who are in the fourth grade of school, typically around 9 or 10 years old.

ANOVA

Analysis of Variance, a statistical method used to compare the means of three or more samples to find differences.