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Author Question: Which of the following is not an assumption for an ANOVA? a. The sample measurements are selected ... (Read 147 times)

karlynnae

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on: Jun 24, 2018
Which of the following is not an assumption for an ANOVA?
 a. The sample measurements are selected from a normal population.
 
  b. The population variances of the samples vary.
 
  c. The means can differ for each sample.
 
  d. The samples are independent.

Question 2

Mohammed is monitoring the diameter of bolts being produced on one of his assigned production lines. During this process, he notices one, single measurement that jumped above the upper control limit. He immediately adjusts the alignment on several machines to address the problem. Mohammed has likely committed a(n):
 a. type II error
  b. average run length error
  c. type I error
  d. type I and type II error


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Galvarado142

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Reply #1 on: Jun 24, 2018
Answer to Question 1

b

Answer to Question 2

c


karlynnae

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Reply #2 on: Jun 24, 2018
Thank you


Galvarado142

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Reply #3 on: Jun 24, 2018
No problemo


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