If the internal consistency reliability of a test is very low, we can conclude that:
A. a person will get a very different score on the test in another administration
B. the two forms of the test measure very different concepts
C. the test is made up of very different kinds of items
D. raters disagree in their assessments
Answer: C. the test is made up of very different kinds of items
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Sympathetic activation leads to
A) relaxation in skeletal muscle of bronchioles, causing bronchodilation. B) contraction of smooth muscles of bronchioles, causing bronchoconstriction. C) relaxation in smooth muscles of bronchioles, causing bronchodilation. D) relaxation of smooth muscles of bronchioles, resulting in bronchoconstriction. E) contraction of smooth muscles of bronchioles, causing bronchodilation.
Which of the following pairs of terms are opposites?
A. Elevation - protraction B. Inversion - retraction C. Plantar flexion - dorsiflexion D. Pronation - rotation E. Abduction - extension
Sweet smelling breath may be the result of elevated ________ in the blood.
A. acetone B. fructose C. glucose D. cholesterol
The crossed-extensor reflex demonstrates double reciprocal innervation.
Answer the following statement true (T) or false (F)