Wendy Has Determined That the Correlation Between Her Reading Screening

question 21

Multiple Choice

Wendy has determined that the correlation between her reading screening test and her students' reading grades is .30.What percent of the variation in reading scores is
Accounted for by knowing the students' scores on the screening test?

• A) 9
• B) 30
• C) 60
• D) 90

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Definitions:

Cognitive-Behavioral Therapy

A form of psychotherapy that treats problems and boosts happiness by modifying dysfunctional emotions, behaviors, and thoughts.

Lithium

is a chemical element used as a medication to treat mood disorders such as bipolar disorder, helping to stabilize mood swings.

Borderline Personality Disorder

A psychiatric disorder manifesting in inconsistent emotional states, behaviors, and social interactions.

Dialectical Behavior Therapy

A type of cognitive-behavioral therapy aimed at teaching people how to live in the moment, develop healthy ways to cope with stress, regulate emotions, and improve relationships with others.