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Author Question: If the standard deviation is zero, we can conclude that: a. there is dispersion in the data b. ... (Read 44 times)

mcmcdaniel

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on: Aug 13, 2018
If the standard deviation is zero, we can conclude that:
 
  a. there is dispersion in the data
  b. the mean is a good measure of the average
  c. the data are heterogeneous
  d. the mean will be zero

Question 2

Which of the following is a test of statistical significance?
 
  a. regression
  b. chi square
  c. gamma
  d. lambda


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meltdown117

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Reply #1 on: Aug 13, 2018
Answer to Question 1

b

Answer to Question 2

b


mcmcdaniel

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Reply 2 on: Aug 13, 2018
Excellent

Joy Chen

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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