Which Forms of Light Are Lower in Energy and Frequency

question 6

Multiple Choice

Which forms of light are lower in energy and frequency than the light that our eyes can see?

• A) Infrared and radio
• B) Ultraviolet and X-rays
• C) Visible light
• D) Infrared and ultraviolet

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Definitions:

F Distribution

A probability distribution used in statistics to compare variances among samples, often employed in the analysis of variance (ANOVA).

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution or calculation.

Area

The measure of the extent of a two-dimensional surface or shape, in square units.

Student T Distribution

A probability distribution used in statistics for estimating population parameters when the sample size is small and the population variance is unknown.