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Author Question: If a student has a z score of +1.5, this means that he scored: a. 1 standard deviation above the ... (Read 80 times)

Pineapplelove6

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  • Posts: 560
on: Jun 20, 2018
If a student has a z score of +1.5, this means that he scored:
 
  a. 1 standard deviation above the mean on the test
  b. 1.5. standard deviations above the mean on the test
  c. 1 standard deviation below the mean on the test
  d. 1.5. standard deviations below the mean on the test

Question 2

Correlation is represented by what symbol?
 
  A. ?
  B.
  C. r
  D. a


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scikid

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

b

Answer to Question 2

C.
Explanation: Correlation is represented by the symbol r.


Pineapplelove6

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

TheNamesImani

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Reply 3 on: Yesterday
Gracias!

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