Which Type of Graph Is Most Useful in Determining If

question 296

Multiple Choice

Which type of graph is most useful in determining if two variables are correlated?

• A) time-series
• B) scatter diagram
• C) cross-section
• D) variable-correlation figure
• E) None of the above answers is correct.

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Definitions:

Ectoderm

The outermost layer of cells or tissue of an embryo in early development, giving rise to the nervous system and skin.

Coelom

A fluid-filled body cavity found in most multicellular animals, located between the intestinal canal and the body wall, and surrounded by mesoderm tissue.

Endoderm

The innermost layer of cells or tissue of an embryo in early development, giving rise to the lining of the gut and the associated structures.

Mesoderm

The middle layer of an embryo in early development, which will develop into muscles, bones, and circulatory systems.