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Author Question: If SST explains a significant portion of the total variation, we conclude that the population means ... (Read 76 times)

jeatrice

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on: Jun 24, 2018
If SST explains a significant portion of the total variation, we conclude that the population means ___________________ _ (do/do not) differ.
 Fill in the blank(s) with correct word

Question 2

Which of the following process results indicate that a statistical process is out of control?
 a. A repeated series of small observations followed by large observations.
  b. An increase in the standard deviation.
  c. A slow and steady shift (up or down) in the process distribution mean.
  d. All of these choices are true.


anoriega3

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

do

Answer to Question 2

D


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