Your assignment is to design a study to test the effectiveness of caffeine on performing rapid, precise movements. You want an A, so your design will _____
a) be a quasi experiment.
b) assign students alphabetically.
c) be a double blind study.
d) give all participants caffeine.
Answer: c
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Suppose someone's retina contains only rods, no cones. What should we expect to find?
a. This person has no perception of depth or distance. b. This person has trouble seeing anything in faint light. c. This person has poor perception of visual motion d. This person has no perception of color.
It is 100 ° F outside; which of the following rooms would you probably find most appealing?
a. red c. yellow b. orange d. blue
Scott received a great money-saving credit card offer in the mail complete with a frequent-flyer reward program. He reads on further to find that the one mile for every dollar spent may not be such a great offer after all because he gets a $500 airline ticket only after he acquires 25,000 miles or spend $25,000. This is a _____ schedule.
Fill in the blank(s) with the appropriate word(s).
Shortly after receiving a terminal diagnosis, 64-year-old Lance began to attend church regularly, something he hadn't done since he was a young boy. His church attendance reflects which of Kubler-Ross's stages of dying?
A) Acceptance B) Bargaining C) Denial D) Fear