If a Graph of Six Vertices Is Connected, Then There

question 79

True/False

If a graph of six vertices is connected, then there are at least five edges.

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Definitions:

Pearson Product-moment

A statistical coefficient expressing the correlation between two variables, measuring the strength and direction of their linear relationship.

Correlation Coefficient

A statistical measure that indicates the extent to which two or more variables fluctuate together.

Relationship Direction

Indicates whether the relationship between variables is positive, negative, or neutral, denoting the nature of the correlation.

True Score

A theoretical concept in measurement theory referring to the actual value of a variable or the accurate reflection of a construct being measured.