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Author Question: The result of an experiment is considered statistically ________ if it is not likely to have ... (Read 45 times)

Lobcity

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on: Jun 20, 2018
The result of an experiment is considered statistically ________ if it is not likely to have occurred
  by chance.
 
  A) significant B) confounded C) null D) valid

Question 2

A researcher conducts a power analysis and finds power to be .75. This indicates that
 
  a. there is a 75 chance of making a Type I error
  b. 75 of the participants in one condition will score higher than the average participant in the other condition
  c. the alpha-level is .25
  d. beta is .75
  e. the experiment has a 75 chance of detecting the effect of the independent variable


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chevyboi1976

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

A

Answer to Question 2

e


Lobcity

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

isabelt_18

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Reply 3 on: Yesterday
Wow, this really help

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