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Author Question: A Pearson r value of -.20 a. can never be significant b. must always be significant c. is ... (Read 85 times)

nramada

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on: Jun 20, 2018
A Pearson r value of -.20
 
  a. can never be significant
  b. must always be significant
  c. is significant only at p of .01
  d. none of these, since the number of pairs of scores was not given

Question 2

A Pearson r of .70 yields a coefficient-of-determination accuracy estimate of
 
  a. 70
  b. 35
  c. 49
  d. .05


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hramirez205

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

d

Answer to Question 2

c


nramada

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

alvinum

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Reply 3 on: Yesterday
Gracias!

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