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Author Question: In the study by Malone and Kirkpatrick on brake light configurations and the incidence of rear end ... (Read 132 times)

jjjetplane

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on: Jun 19, 2018
In the study by Malone and Kirkpatrick on brake light configurations and the incidence of rear end collisions, the independent variable(s) was/were
 
  a. age, gender, and prior accident history
  b. miles driven
  c. number of rear end collisions
  d. the type of light mounting

Question 2

What outcome is likely to occur for a hypothesis test evaluating a treatment that has a very large and robust effect?
 
  a. a Type I error
 b. a Type II error
 c. correctly rejecting the null hypothesis
 d. correctly failing to reject the null hypothesis


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CAPTAINAMERICA

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

D

Answer to Question 2

c


jjjetplane

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


CAPTAINAMERICA

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


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