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Author Question: Which of the following indexes of dispersion is not in the original units of measurement of the ... (Read 42 times)

codyclark

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on: Jul 8, 2018
Which of the following indexes of dispersion is not in the original units of measurement of the variable?
 
  a. Range
  b. Interquartile range
  c. Standard deviation
  d. Variance

Question 2

If there are outliers at either end of a distribution that is symmetric, a researcher might:
 
  a. Calculate a trimmed mean
  b. Report the median rather than the mean
  c. Report the mode rather than the mean
  d. Omit the variable from further analyses


ecabral0

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Reply #1 on: Jul 8, 2018
Answer to Question 1

D

Answer to Question 2

A


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