Magnetic Fields Affect

question 21

Multiple Choice

Magnetic fields affect

• A) neither electric charges in motion nor electric charges at rest.
• B) both electric charges in motion and electric charges at rest.
• C) only electric charges in motion.
• D) only electric charges at rest.

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Definitions:

Predictor Variables

Predictor variables are the independent variables in a study that are used to predict the outcome of the dependent variable(s).

Scatterplot

Graphic representation of each individual's scores on two variables. The score on the first variable is found on the horizontal axis and score on the second variable is found on the vertical axis.

Partialed Out

A statistical process of removing the effect of one or more variables to better understand the relationship between other variables.

Correlation Drops

Occurs when the strength or consistency of the relationship between two variables decreases, signifying a change in how closely they are related.