Author Question: Which of the following test statistics would be used for an analysis of variance? a. an F-statistic ... (Read 102 times)

big1devin

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Which of the following test statistics would be used for an analysis of variance?
 a. an F-statistic
 
  b. a z-statistic
 
  c. a -statistic
 
  d. a t-statistic

Question 2

Mohammed is monitoring the diameter of bolts that are being produced on one of his assigned production lines. During this process, he notices nine, consecutive measurements that jumped above the upper control limit. He immediately examines the machine, finds it to be misaligned, and makes a small adjustment. Mohammed has likely committed:
 a. a type II error
  b. both a type I and type II error
  c. a type I error
  d. neither a type I nor a type II error



Madisongo23

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Answer to Question 1

a

Answer to Question 2

d



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