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Author Question: In terms of signal and noise, a Type II error represents a ____. a. false positive b. false ... (Read 110 times)

jayhills49

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on: Jun 19, 2018
In terms of signal and noise, a Type II error represents a ____.
 
  a. false positive
  b. false negative
  c. true positive
 d. true negative

Question 2

The power of a statistical test refers to
 
  a. the ability of the test to reject the null hypothesis when it is, in fact, false.
  b. the probability of rejecting the null hypothesis when it is, in fact, true.
  c. the usefulness of the test in a wide variety of experimental designs.
  d. the test-retest reliability of a psychological test.


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medine

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Reply #1 on: Jun 19, 2018
Answer to Question 1

b

Answer to Question 2

A


jayhills49

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Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)

Viet Thy

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Reply 3 on: Yesterday
Excellent

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