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Author Question: In a set of scores with a mean of 100 and a standard deviation of 5, what is the z score associated ... (Read 44 times)

Chelseaamend

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on: Jun 20, 2018
In a set of scores with a mean of 100 and a standard deviation of 5, what is the z score associated with a raw score of 95?
 
  a. ?5
  b. 5
  c. ?1
  d. 1

Question 2

The distribution of z scores has:
 
  a. a mean of 1 and a standard deviation of 2.
  b. a mean of 0 and a standard deviation of ?1.
  c. a mean of 1 and a standard deviation of 1.
  d. a mean of 0 and a standard deviation of 1.


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Mochi

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

C

Answer to Question 2

D


Chelseaamend

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Reply 2 on: Jun 20, 2018
Wow, this really help

brbarasa

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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