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Author Question: The sum of squared deviations from the mean is called the A) Variance. B) Standard deviation. ... (Read 104 times)

jenna1

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on: Aug 4, 2018
The sum of squared deviations from the mean is called the
 
  A) Variance.
  B) Standard deviation.
  C) Sum of squares.
  D) Degrees of freedom.

Question 2

The measure of variability that is computed from all of the scores is the
 
  A) Range.
  B) Stanine.
  C) Variance.
  D) Percentile.


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otokexnaru

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


jenna1

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Reply 2 on: Aug 4, 2018
Thanks for the timely response, appreciate it

diana chang

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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