Hideki has had difficulty sleeping. His doctor wishes to examine his sleep patterns to determine the cause of his sleep problems. The doctor will most likely perform a(n)

The Buddhists point out that the primary feature of the universe is its stability

Indicate whether the statement is true or false.

What is true of a "standardized" test, compared to other tests?

a. Someone has established the norms for interpreting the test scores. b. The test attempts to measure a specialized type of ability. c. The test is used at many places throughout the country, if not the world. d. The test has higher reliability and validity than similar tests in its field.