Which Correlation Coefficient Might a Researcher Find Between Cortisol Levels

question 24

Multiple Choice

Which correlation coefficient might a researcher find between cortisol levels and scores on a measure of working memory capacity?

• A) -.35
• B) .05
• C) .25
• D) .55

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Definitions:

Revocation

The act of withdrawing, cancelling, or reversing a decision, offer, or statement.

Manufacturer

A manufacturer is a person or company that makes goods for sale, often involving the use of raw materials, machinery, and labor to produce finished products.

Landscape

The visible features of an area of land, including the physical elements of landforms, water bodies, living elements, and human elements such as structures and buildings.

Revocation

The act of withdrawing, cancelling, or rescinding a right, offer, contract, or privilege.