Consider the Path Represented by the Sequence of Numbered Edges

question 22

Multiple Choice

Consider the path represented by the sequence of numbered edges on the graph below. Why does the path NOT represent an Euler circuit?

• A) The path does not start and stop at the same vertex.
• B) The path does not cover every edge of the graph.
• C) The path uses some edges more than one time.
• D) The path does not touch each vertex of the graph.

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Definitions:

Relationship

A connection, association, or interaction between two or more variables, where changes in one variable affect the other(s).

Independent Variables

Refers to the inputs or predictors in a statistical model that are manipulated or selected by the researcher to determine their effect on the dependent variable.

COV

A measure of relative variability computed as the standard deviation divided by the mean; also known as the coefficient of variation.

Independent Variables

Variables in a statistical model that are presumed to influence or predict the outcome of a dependent variable.