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Author Question: ________ are used if researchers want to estimate the range of scores in a distribution that is ... (Read 56 times)

cool

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on: Jun 20, 2018
________ are used if researchers want to estimate the range of scores in a distribution that is
  likely to include a particular characteristic of a population, like the mean.
 
  A) Mean squares B) SD scores
  C) Interval estimates D) z scores

Question 2

How do nuisance variables affect the scores in a distribution?
 
  A) decrease the difference between two distributions
  B) increase the difference between two distributions
  C) decrease the spread of scores
  D) increase the spread of scores


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s.meritte

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

C

Answer to Question 2

D


cool

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

parshano

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

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