Because smokers vary in the number of puffs per cigarette, time between puffs, depth of inhalation, and how much of the cigarette is smoked, it would be ___________ to use an aggregate measure of the total number of cigarettes smoked as an index.
a. important
b. preferable
c. unadvisable
d. appropriate
Ans: c
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It is possible for a test to have low reliability and high validity
a. True b. False Indicate whether the statement is true or false
If an EEG indicates that a sleeper has been in REM for most of the last hour, what is most likely?
a. The sleeper has already been asleep for several hours. b. The sleeper has just begun to go to sleep. c. The sleeper is near the middle of the night's sleep. d. The sleeper is having unpleasant dreams.
Jim has just come back from a weekend retreat in which about a dozen men talked about how they need to think about their psychological difficulties and rediscover their masculine characteristics. Which of the following is most likely to endorse this group's approach?
a. Men's studies approach b. Mythopoetic approach c. Religious approach d. Profeminist approach
The simplest behavior sequence, organized in the spinal cord, is the
Fill in the blank(s) with the appropriate word(s).