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Author Question: When the probability of a Type I error is 0.05 or less, we say that we have observed _____. a. a ... (Read 39 times)

dollx

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on: Jun 19, 2018
When the probability of a Type I error is 0.05 or less, we say that we have observed _____.
 
  a. a Type II error
 b. statistical significance
 c. the alternative hypothesis
  d. all of the above

Question 2

Under which of the following circumstances is informed consent not necessary?
 
  a. a drug study where participants receive experimental medication
 b. perceptual research where participants are asked to judge different colors
 c. a public opinion survey where participants complete anonymous questionnaires
  d. when the participants are unlikely to be able to understand the consent form


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DylanD1323

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

b

Answer to Question 2

c


dollx

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Reply #2 on: Jun 19, 2018
Thank you!


DylanD1323

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Reply #3 on: Jun 19, 2018
Happy to help


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