With several categories in a goodness-of-fit test, a significant result means
a. the categories increase in frequency from left to right.
b. the categories decrease in frequency from left to right.
c. the categories are equally frequent.
d. The test doesn't pay any attention to which category is larger than which other categories.
D
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In ancient China, servants were sometimes buried alive with their dead masters' bodies.
Answer the following statement true (T) or false (F)
A psycholinguist conducts an experiment with a group of participants from a small village in Asia and another from a small village in South America. She asked the groups to describe the bands of color they saw in a rainbow and found they reported the same number of bands as their language possessed primary color words. These results
a. support the Sapir-Whorf hypothesis. b. contradict the Sapir-Whorf hypothesis. c. support the word frequency effect. d. contradict the word frequency effect.
A combat soldier is shot in the leg during an intense firefight. However, he does not experience any pain until he gets to the relative safety of the field hospital. This is an illustration of natural analgesia, which involves
A. endorphins. B. lateral inhibition. C. capsaicin. D. kinesthetic perception.
Which of the following is an example of the phenomenon known as "operant" control of pain behavior?
A. Kate's family has always been critical and demanding. Since her accident, though, family members have become caring and sympathetic. B. Kim is recovering from a broken leg. Although she is walking on crutches, she has been trying to be as independent as possible. C. Kinesha had to have a finger amputated after it was partially severed in a slicing accident. Since she feels discomfort in the missing finger, she has been diagnosed with "phantom limb" pain. D. Kyomi suffers from chronic back pain. However, she rarely complains about the pain to others and tries to keep her facial expressions from showing that she is in pain.