Answer the following statement(s) true (T) or false (F)

The formula for the point-biserial correlation coefficient was derived from the formula for the Pearson correlation coefficient.


Ans: T

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Now that Tia is 10, she enjoys creating art alone for long periods of time. Her ability to engage in solitary play for longer periods of time is considered typical development

a. True b. False Indicate whether the statement is true or false

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Which one of the following is the best definition for “a student with challenging behaviors”?

a. a student who responds to Tier 1 and Tier 2 interventions. b. a student that engages in deviant behaviors and has a medical/psychiatric label. c. a student who responds to linear interventions. d. a student for whom traditional disciplinary approaches have failed.

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List five characteristics of gifted students that differentiate them from their classmates

What will be an ideal response?

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Rachel dresses entirely in black every day. She has also dyed her hair black, paints her fingernails black, and wears a lot of black makeup around her eyes

She tends to hang out with peers who are equally "dark" in their appearance, although not all of these students are close friends with one another. Other students at school typically refer to these black-dressing classmates as "the goths." The goths can best be categorized as: a. a clique b. a subculture c. a gang d. an in-group

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