In which of the following situations would you MOST likely use the t-test for dependent means?

a. comparing smokers versus non smokers
b. comparing stress levels before and after a yoga class
c. comparing first graders versus college students
d. comparing a sample mean versus a hypothesized population mean


b. comparing stress levels before and after a yoga class

Education

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In a coordinated plan, the administrators most responsible for school-and-community relations are the:

a. building principals b. school superintendent and central office administrators c. building principal and human resource administrator d. central office administrators and school principals

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Social psychology can be studied experimentally

Indicate whether the statement is true or false

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Sometimes children target other children to bully and stigmatize simply because they are looking for a scapegoat

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

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The “why” of teaching and learning is ___________

a. multiple means of representation b. multiple means of engagement c. multiple means of expression

Education