Internal consistency is the extent to which ______ used to measure the same variable are related

A. multiple studies
B. multiple raters
C. multiple participants
D. multiple items


Ans: D

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Which statement about minorities in the United States is accurate?

a) African-Americans will soon become the largest minority in the U.S. b) The white middle-class will become a minority in the U.S. by 2010. c) Asian Americans are the fastest growing element of the population in terms of percentage growth. d) Minority groups are growing at a slower rate than the U.S. population.

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Answer the following statement(s) true (T) or false (F)

1. If a person bounces back and forth between two moods his behavior can best be described using a point attractor 2. In the dynamical systems perspective, a mental representations is discrete and constant over time 3. In symbolic dynamics an attractor basin can be used to represent a letter or word 4. If functional neural units continually update their neighbors, then this corresponds to the component dominant view of neural dynamics 5. The externalist view is that the mind is the result of interactions between the brain, body and the immediate physical environment

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A high school in Sacramento, CA creates a test to give to all of the students who are about to graduate in 2005 . This test is designed to determine if all the students have learned the basics required by the state of California to graduate from high school. The test will be used to improve the curriculum at the high school. This type of test is

a. a standardized achievement test b. an achievement test c. a performance test d. impossible to determine

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The cause of primary language disorders for many students appears to be functional and nonorganic.

Answer the following statement true (T) or false (F)

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