How can power be augmented in an investigation?
a) Through the use of posttests
b) Through maintaining conventional levels of significance
c) Through the use of directional tests
d) Through controlling the side effects of treatment
Correct Answer: c
Psychology
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It is a very good thing that your parents did not start buying clothes for you when you were just at the end of the embryonic stage of prenatal development, because at that time you were only about ______ long!
a. 10 centimeters b. ½ inch c. 1 inch d. 3 inches
Psychology
The teacher expectancy effect can be viewed as a special case of a broader concept known as the ________, in which a person's expectation is capable of bringing about an outcome
A) self-efficacy effect B) self-fulfilling prophecy C) self-esteem effect D) Pygmalion effect
Psychology