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Author Question: When using the mean to predict scores, error is represented by a. the deviation of the median ... (Read 37 times)

burchfield96

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on: Jun 20, 2018
When using the mean to predict scores, error is represented by
 
  a. the deviation of the median from the mean.
  b. a statistic obtained from a nonrandom sample.
  c. the deviation of a score from the mean.
  d. the differences between raw scores in a sample.

Question 2

The best predictor of an individual score in a sample of scores is the
 
  a. sum of the deviations of the scores from the mean.
  b. score minus the mean.
  c. mean of the sample of scores.
  d. total error in the sample of scores.


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bhavsar

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

C

Answer to Question 2

C


burchfield96

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Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

yeungji

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Reply 3 on: Yesterday
Wow, this really help

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