The z score for any raw score may be found by
a. subtracting the mean from the raw score and dividing by the standard
deviation
b. subtracting the raw score from the mean and dividing by the standard
deviation
c. subtracting the raw score from 100 and dividing by 15
d. none of these, since raw scores cannot be converted into z scores
a
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In Keller's research study of depressed patients, more patients did well in the __________ condition than in the __________ condition, but __________ was clearly the most effective.
A. medication-only; psychotherapy-only; combined treatment B. psychotherapy-only; medication-only; combined treatment C. combined-treatment; psychotherapy-only; medication only D. combined-treatment; medication-only; psychotherapy only
The highest risk of having a car crash is among ____.
A. 15-year-olds B. 16-year-olds C. 17-year-olds D. 18-year-olds
Debra is an obstetrical nurse who is administering the Apgar. Which of the following reactions should be rated as a 2?
coughing or sneezing pulse of 90 slow respiration inactive or weak muscle tone
Which state in the U.S. passed a "right to die law" in 1998?
a) New York b) Oregon c) Texas d) California