Choose all of the correct alternatives. Which of the following are participant variables?

a. brand of pain reliever given to three groups of randomly assigned headache sufferers
b. brand of pain reliever chosen by headache sufferers
c. level of clinical depression (high, moderate, low)
d. age
e. height of women


Ans: b,c,d,e

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The set of varied conditions that the experimenter imposes on the subjects is referred to as the

a. independent variable. b. treatment variable. c. experimental variable. d. extraneous variable. e. a, b, and c

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Match each category of fantasy below to the description that best fits it:I.modern folktaleII.animal fantasyIII.personified toyIV.strange situations and unusual charactersA.fantasy that is so far from reality that it becomes ridiculous or exaggerated B.toys or objects are brought to life and usually given human characteristics C.based on traditional tales, but written by an identifiable author D.animals behave like humansE.ghost stories

What will be an ideal response?

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Provide three explanations of why cooperative learning tends to produce positive outcomes

What will be an ideal response?

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When children with language delays are first identified, the speech and language impairments category is ________ times larger than the learning disabilities category.

A. 10 B. 25 C. 50 D. 75

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