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Author Question: The formula ( f of scores in interval) N provides the grouped _____ frequency. a. simple b. ... (Read 134 times)

Starlight

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on: Jun 20, 2018
The formula ( f of scores in interval)  N provides the grouped _____ frequency.
 
  a. simple
  b. cumulative
   c. relative
  d. percentage

Question 2

The sum of the squared deviations from the mean divided by the number of scores minus
  one is the definition for the _____ .
 
  a. estimated population standard deviation
   b. estimated population variance
  c. sample variance
  d. sample standard deviation


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Hdosisshsbshs

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

C

Answer to Question 2

B


Starlight

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Reply 2 on: Jun 20, 2018
:D TYSM

mochi09

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Reply 3 on: Yesterday
Wow, this really help

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