Which of the Following Is an Advantage of Using Biofuel

question 4

Multiple Choice

Which of the following is an advantage of using biofuel?

• A) All types have a higher energy content than fossil fuels, so less needs to be burned to produce the same amount of energy.
• B) Burning biomass directly produces minimal particulate matter pollution.
• C) If grown with minimal or no fossil fuel inputs, it is carbon neutral or negative.
• D) The most commonly grown biofuel crops consume far less water per kilowatt-hour than what is used for traditional fossil fuels.
• E) None of these answers are an advantage.

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Definitions:

Regression Toward the Mean

The statistical phenomenon that high or low scores naturally tend to move closer to the average over time.

Extreme Scores

Values in a data set that are significantly higher or lower than the majority of the other scores, potentially skewing results.

Less Extreme

Refers to measures or values that are closer to the average or mean in a distribution, as opposed to being more extreme or far from the average.

Mean

A statistical measure representing the average value in a set of numbers, calculated by dividing the sum of all values by the number of values.