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

On average, the sample variance will be equal to the population variance only when dividing SS by df.


Ans: T

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Constant correction by teachers can impede a child's language acquisition, regardless of his or her native dialect or language

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

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In evaluating whether a student exhibits intellectual disability, there is no federal requirement that a test or rating scale be used to assess _____________ psychometrically

Fill in the blank(s) with correct word

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Luke hits his dog. Mom decides that when he hits the dog, she will put him in his room for 3 minutes. His hitting behavior has decreased. Mom's putting Luke in his room illustrates which type of operant conditioning?

a. Positive reinforcement b. Negative reinforcement c. Presentation punishment d. Removal punishment

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The SIOP model is effective because

a. It teaches students in their native language. b. Basic skills are taught thoroughly. c. Minimizes the need for prior knowledge. d. Anticipates the language demands in a content area lesson.

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