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Author Question: For a Z score of +2.0 from a normal distribution with = 50 and = 10, the original score was _____ ... (Read 81 times)

pane00

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on: Jun 20, 2018
For a Z score of +2.0 from a normal distribution with  = 50 and = 10, the original
  score was _____ .
 
  a. 50
  b. 60
   c. 70
  d. cannot be determined from the information given

Question 2

The symbol typically used to indicate a mean in a journal article is _____ .
 
  a. X
   b. M
  c. Mn
  d. ME


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medine

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

C

Answer to Question 2

B


pane00

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  • Posts: 579
Reply 2 on: Jun 20, 2018
:D TYSM

phuda

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Reply 3 on: Yesterday
Wow, this really help

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