Which of the following is an example of a negative correlation?
a. Body weight increases as children get older.
b. The rate of heart attacks is directly proportional to yearly income.
c. Shoe size increases as height increases.
d. The likelihood of owning a baseball card collection decreases with age.
D
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Many women remain in low-level jobs because they are never considered for positions with greater responsibility. The metaphor used to describe this workplace situation—from the viewpoint of a woman—is the
a. glass ceiling. b. sticky floor. c. glass escalator. d. the basement effect.
Your employer will always train you on the newest equipment and job trends.
Answer the following statement true (T) or false (F)
When using random digit dialing as a sampling technique, it is desirable to remove _____ numbers first
a. unlisted c. business b. residential d. a and c
Bipolar scale should never be used in a survey because it includes negative points on the scale.
Answer the following statement true (T) or false (F)