If the Coefficient of Correlation Is a Negative Value, Then

question 85

Multiple Choice

If the coefficient of correlation is a negative value, then the coefficient of determination

• A) must also be negative.
• B) must be zero.
• C) can be either negative or positive.
• D) will be positive.

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Definitions:

Normal Curve

Also known as the bell curve, it is a graphical representation of a normal distribution of data where most observations cluster around the central peak and taper off symmetrically towards either end.

Extreme Scores

Values or outcomes in statistical data that are significantly higher or lower than the majority of the data set, often influencing the overall analysis and interpretations.

Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution of data, such as the mean, median, or mode.

Normal Curve

A symmetrical, bell-shaped curve representing the distribution of variables, where most scores fall near the average, and fewer scores lie at the extremes.