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Author Question: Using a trimmed mean to measure central tendency may be appropriate when the distribution of the ... (Read 109 times)

Kikoku

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  • Posts: 540
on: Jun 20, 2018
Using a trimmed mean to measure central tendency may be appropriate when the distribution of the scores is
 
  a. symmetrical.
  b. normal.
  c. standardized.
  d. asymmetrical.

Question 2

Which of the following is NOT a measure of spread?
 
  a. crude range
  b. standard deviation
  c. standardized range
  d. interquartile range


mathjasmine

  • Sr. Member
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  • Posts: 312
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

c


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