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Question
Which of the following is true about index numbers? Index numbers are:
A) used to measure the trend component.
B) used to measure the seasonal component.
C) used to measure the cyclical component.
D) used to make a relative comparison of different time periods.
Answer
This answer is hidden. It contains 10 characters.
Related questions
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Descriptive statistics allow a decision maker to reach a conclusion about a population based on a subset from the population.
Q:
A stem and leaf diagram is an alternative to using:
A) a pie chart.
B) a bar chart.
C) a histogram.
D) an ogive.
Q:
Which of the following is true about the difference between stem and leaf diagrams and histograms?
A) There is no difference.
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D) The stem and leaf diagram shows less information than a histogram.
Q:
Which of the following is a false statement?
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In forming the classes for a frequency distribution and histogram, suppose there were a number of empty classes. You should:
A) increase the class width.
B) decrease the class width.
C) keep the current class width.
D) use an ogive instead.
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A) The approximate center of the data
B) The spread in the data
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Which of the following statements is true?
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