A null hypothesis could be retained because
a. it is false. c. the instruments used were too sensitive.
b. internal validity threats interfered. d. statistical power was too strong.
B
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Which of the following refers to when parents are fully notified in their native language of all educational activities to be conducted during a nondiscriminatory evaluation of their child?
A. Procedural safeguards. B. Parental consent. C. Informed consent. D. Eligibility determination.
The purpose of cross-validation is to
a. validate the test for different criteria. b. try out the test with the same sample after a period of time. c. confirm the correlation in a different sample.
Loretta has been painting graffiti on the school walls after school hours. The school principal and school counselor discuss this problem and finally agree that they will try to eliminate Loretta's graffiti-painting by asking her to chair a Clean-Up-The-School (CUTS) committee and then giving her school-wide recognition for her efforts. The counselor is suggesting:
a. cueing. b. removal punishment. c. presentation punishment. d. reinforcement of an incompatible behavior.
Toy books can include
a. Board books b. Pop-up books c. Cloth and plastic books d. All of the above