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Author Question: A set of raw scores has a rectangular shape. The z transformed scores for this set of raw scores has ... (Read 138 times)

penguins

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on: Jun 19, 2018
A set of raw scores has a rectangular shape. The z transformed scores for this set of raw scores has a _________ shape.
 
  a. rectangular
  b. normal (bell-shaped)
  c. it depends on the number of scores in the distribution
  d. none of these

Question 2

If you transformed a set of raw scores, and then added 15 to each z score, the resulting scores _________.
 
  a. would have a standard deviation = 1
  b. would have a mean = 0
  c. would have a mean =15
  d. would have a standard deviation > 1
  e. would have a standard deviation =1 and a mean of =15


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yuyiding

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Reply #1 on: Jun 19, 2018
Answer to Question 1

A

Answer to Question 2

E


penguins

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Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

emsimon14

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Reply 3 on: Yesterday
Excellent

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