A researcher is exploring the physiological causes of certain learning disorders. This study is ex post facto because the

a. subjects are already known to differ on the dependent variable.
b. subjects are already known to differ on the independent variable.
c. a and b
d. None of these are true.


A

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David is planning on creating a pie chart to illustrate the types and composition of diplomas graduating seniors earned. What type of statistics will David use?

a. Descriptive statistics b. Correlational statistics c. Inferential statistics d. Predictive statistics

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Muscle tone involvement of various muscle groups are categorized as hypertonia in all extremities

A. Monoplegia B. Diplegia C. Quadriplegia D. Hemiplegia

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The philosophy that states that persons with disabilities have the right to the same types of experiences as persons without disabilities is called

a. normalization. b. special education. c. mainstreaming. d. individualization.

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On divisible, maximizing, and optimizing tasks, individuals tend to do better than groups

Indicate whether the statement is true or false

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