Suppose a Wallpaper Pattern with Only a 180° Rotation Has

question 10

Multiple Choice

Suppose a wallpaper pattern with only a 180° rotation has reflection lines that always intersect at a rotational center. Use the flowchart in the textbook to find the standard notation for the pattern.

• A) pmm
• B) cmm
• C) pmg
• D) p2

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Definitions:

Explained Variance

The portion of the total variance in a dataset that is attributable to the model's inputs.

Criterion

A standard or principle by which something is judged or decisions are made.

Correlation

A numerical indicator showing how much two or more factors vary in unison.

Variables

In research, these are elements or factors that can change and affect the outcome of a study, and they can be manipulated or measured.