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Author Question: If a process is in control, we expect all the data values to fall within three standard deviations ... (Read 100 times)

nenivikky

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on: Jul 24, 2018
If a process is in control, we expect all the data values to fall within three standard deviations of the mean.
  Indicate whether the statement is true or false

Question 2

The shape of the chi-squared distribution depends on:
 a. the population variance
  b. the number of its degrees of freedom
  c. the population mean
  d. all of these
  e. none of these


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aburgess

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

T

Answer to Question 2

B


nenivikky

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Reply 2 on: Jul 24, 2018
Gracias!

dyrone

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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