In order to determine whether a relationship exists between birth weight and placement in special education, we need a crosstabulation of birth weight (low, normal) and special education placement (yes, no) known as a:
A) proof positive matrix
B) control spreadsheet
C) fourfold table
D) probability chart
Ans: C
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The credibility of a single-subject experiment is based on
a. the extent of intersubject reliability. b. the extent to which behavior changes as treatment changes. c. how well regression as a threat to internal validity is controlled. d. the extent to which there is random assignment to treatments.
When same-sex parents demonstrate gender equal roles to their children; these roles have unhealthy effects on the children
Indicate whether the statement is true or false
Unwelcome sexual advances, including sexual remarks and harassment that is sexual in nature is
a. liability. b. abuse. c. sexual harassment. d. segregation.
One area of exceptionalities where prevalence seems to be increasing rapidly is
a. developmental disabilities. b. autism. c. learning disabilities. d. hearing impairment.