Which is an assumption of chi-square?
A. That the data are normally distributed.
B. That each subject contributes data to only one cell.
C. That the data are continuous.
D. That there is little variability among the data.
Answer: B
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Exposure to phthalates can cause a. birth defects
b. hyperactivity. c. impaired learning. d. aggression.
Students who go to great lengths to avoid tasks that require sustained mental effort and concentration, have difficulty staying in their seats, and act hurriedly and unsystematically with little regard for consequences display which of the following?
a. Noncompliance b. Anxiety c. Attention deficits d. Social skills problems
Which of the following is an example of an informal collaboration?
a. Team collaboration with family members b. Team approach collaboration including related-service providers c. Two teachers meet to develop a plan together to help a student with special needs d. Team collaboration with administrators
What mechanism allows video modeling to address the social skills deficits of children with ASD?
A. Allow students to practice the skills until fluent before applications. B. Allow students to exercise their strength in print knowledge and reading. C. Allow students to have more opportunities of interacting with peers during instruction. D. Allow students to memorize and imitate these behaviors in other settings.