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Author Question: The z score provides direct information regarding how far a given raw score is a. from the mean ... (Read 52 times)

MGLQZ

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on: Jun 20, 2018
The z score provides direct information regarding how far a given raw score
  is
 
  a. from the mean in units of standard deviation
  b. from the mean in percentage units
  c. from the lowest score in percentile units
  d. from the highest score in percentile units

Question 2

An outcome of z = -2.79, p  .05 means that
 
  a. we fail to reject H0.
  b. the X was greater than .
  c. the X was smaller than .
  d. we have committed a Type I error.


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FergA

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

a

Answer to Question 2

c


MGLQZ

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  • Posts: 579
Reply 2 on: Jun 20, 2018
Gracias!

xiaomengxian

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

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