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Author Question: The effect size computed for the t test is equivalent to ____________. a. the Pearson r b. the ... (Read 25 times)

ap345

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on: Jun 20, 2018
The effect size computed for the t test is equivalent to ____________.
 
  a. the Pearson r
  b. the phi coefficient
  c. the Spearman rho
  d. the point-biserial correlation

Question 2

Which of the following measures represents the noise component in the t test?
 
  a. the population variance
  b. the population standard deviation
  c. the unbiased estimator of the population variance
  d. the unbiased estimator of the population standard deviation


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wshriver

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

d

Answer to Question 2

c


ap345

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

yeungji

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

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