What is meant by statistical equivalence? How does a researcher achieve it?
What will be an ideal response?
ANS:
Statistical equivalence means that any difference between the groups in an experiment is a function of chance alone. When subjects are randomly assigned to groups, the groups can be considered statistically equivalent.
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Define the term predictive validity and give an example of how it may be used by educators
What will be an ideal response?
If there is no logical consequence, the teacher and student should look for a ___
Fill in the blank(s) with the appropriate word(s).
Early childhood educators believe that play is the primary way that young children develop and learn, as well as a reflection of what they know and can do
a. True b. False
FORM is a simple procedure to help teachers use
A. advance organizers. B. learning centers. C. mnemonic devices. D. visual aids.