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Author Question: The number of class intervals used in constructing a grouped frequency distribution typically is ... (Read 83 times)

Medesa

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on: Jun 20, 2018
The number of class intervals used in constructing a grouped frequency distribution
  typically is between _____ .
 
  a. 1 to 5
  b. 1 to 10
   c. 10 to 20
  d. 5 to 15

Question 2

The dispersion there is among scores in a distribution, the _____ the mean depicts a
  typical score for that distribution.
 
  a. more; better
   b. more; less
  c. less; less
  d. greater; better


kingdude89

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Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

B


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