Imagine one of your colleagues is constructing a pie chart to graph results of the survey question "Which state do you live in?" What should be your first response upon reviewing their work?
A. To note whether the "slices" of the pie sum to 100%
B. To suggest that he or she has in fact used an inappropriate graphic device
C. To ensure that the frequencies at each time point sum to N
D. To check whether the bars representing the categories are contiguous as they should be
Answer: A
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Since the 1960s, the income associated with the 95th percentile has ___ and the income associated with the 10th percentile has ____
a. risen, risen b. stayed roughly the same, risen c. fallen, risen d. risen, stayed roughly the same
Most women enter the labor force to:
a. escape the pressures of child rearing. b. express their independence. c. find a constructive outlet for their spare time. d. help make ends meet.
Why is science considered a superior source of knowledge?
a. it is presented by experts b. it deals with things and ideas that most people do not think about c. it uses variables that are considered reliable d. it is based on the principles of objectivity and verifiability e. science is not considered a superior source of knowledge
According to the Wall Street Journal, who were the three greatest modern thinkers?
What will be an ideal response?