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Hannah Wants to Improve the Graphics in Her Presentation but Maintain

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Hannah wants to improve the graphics in her presentation but maintain the presentation's professional appearance. One slide contains three bulleted words: Phase 1, Phase 2, and Phase 3. Which of the following actions will allow her to keep this same information but make it a graphic?


Definitions:

Positive Relationship

Relationship in which increases in scores for one variable are associated with increases in scores of another variable.

Population Means

The average value of a particular variable for the entire population, which provides a parameter that can be estimated through the use of sample means.

Pearson Correlation

A measure of the linear correlation between two variables X and Y, giving a value between +1 and -1 inclusive.

Covariance

A statistic that indicates the degree to which two variables vary together.

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