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Author Question: Grouped simple frequency distributions are most efficient when you have a. many levels of nominal ... (Read 87 times)

cdr_15

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Grouped simple frequency distributions are most efficient when you have
 
  a. many levels of nominal or ordinal data.
  b. many levels of interval or ratio data.
  c. qualitative data.
  d. more than ten intervals.

Question 2

On any normal distribution the 50th percentile corresponds with a z score
  of
 
  a. 0
  b. 50
  c. 68
  d. + 1



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cclemon1

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Answer to Question 1

b

Answer to Question 2

a




cdr_15

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it


amcvicar

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Reply 3 on: Yesterday
Wow, this really help

 

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