The Ultimate Source of Energy for the Majority of Organisms

question 2

Multiple Choice

The ultimate source of energy for the majority of organisms on Earth, including humans, is

• A) heat from burning fuels.
• B) heat from muscle contraction.
• C) sunlight.
• D) electric light.
• E) ultraviolet light.

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Definitions:

Effect Size

A metric that assesses the extent of a phenomenon or the robustness of the link between variables.

Z-Test Statistic

A statistical measure used in hypothesis testing, representing the number of standard deviations a data point is from the mean.

Interpret

To explain the meaning of information, data, or actions to understand their significance or implications.

One-Sample Z-Test

A statistical hypothesis test used to determine whether the mean of a single sample is significantly different from a known or hypothesized population mean.