Question 1200919: The foll y are the annual incomes (in thousands of dollars) for 24 randomly chosen, U.S. adults employed full-time.
26, 31, 33, 34, 34, 39, 40, 40, 40, 40, 41, 42, 43, 43, 44, 48, 50, 50, 51, 53, 60, 80, 102, 124
(a) For these data, which measures of central tendency take more than one value?
Choose all that apply.
(b) Suppose that the measurement 26 (the smallest measurement in the data set) were replaced by 8. Which measures of central tendency would be affected by the change?
Choose all that apply.
(c) Suppose that, starting with the original data set, the smallest measurement were removed. Which measures of central tendency would be changed from those of the original data set? Choose all that apply.
• Mean
• Median
• Mode
• None of these measures
• Mean
• Median
• Mode
• None of these measures
O Mean
O Median
• Mode
None of these measures
(d) Which of the following best describes the
O Negatively skewed
distribution of the original data?
Answer by Glaviolette(140)   (Show Source):
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