It has been determined that 30 percent of a test's total variance is error. What is the test's reliability coefficient?
a. .30
c. .70
b. .60
d. .75
C
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Three small bones in the ear are required for effective hearing. Which of the following is not one of them?
a. Hammer b. Stirrup c. Saddle d. Anvil
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At the end of a unit or a course a ________________assessment reveals information about student understanding
Fill in the blank(s) with the appropriate word(s).
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Performance-based measures may include:
a. Concrete materials b. Representations of things c. All of the above d. None of the above
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The distinguishing characteristic of a time-series design is
a) Repeated measurement before and after a treatment b) Effective control of statistical regression c) Control of time factors that may affect the results d) That the same subgroups are studied over a long period of time
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