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Author Question: Grouped simple frequency distributions are most efficient when you have a. many levels of nominal ... (Read 88 times)

cdr_15

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

b

Answer to Question 2

a


cdr_15

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Reply 2 on: Jun 20, 2018
Wow, this really help

smrtceo

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Reply 3 on: Yesterday
:D TYSM

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