Since 1960, the infant mortality rate has steadily decreased in __________
A) the poorest countries
B) the far east
C) the richest countries
D) the near east
Answer: A
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What can we legitimately say about the relationship between the scores of two people on class ranking where person A is ranked fifth and person B is ranked fifteenth?
A) Person A and person B are different on class rank. B) Person B is ranked higher than person A. C) Person A is ranked three times higher than person B. D) All of the above are true.
A researcher wants to do a study of pretest anxiety
He devises two possible ways of measuring pretest anxiety: (1) attaching electrodes to the palm and measuring the amount of sweat produced; (2) having observers rate participants on how anxious they look. Which of the following is true? A) Both are subjective measures. B) Both are objective measures. C) #1 is objective; #2 is subjective. D) #1 is subjective; #2 is objective.