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Author Question: A null hypothesis states that there is ____________ relationship between two variables. a. no b. ... (Read 137 times)

erika

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on: Jul 8, 2018
A null hypothesis states that there is ____________ relationship between two variables.
 
  a. no
  b. doubtful
  c. significant
  d. statistically proven

Question 2

The rule of 68-95-99.7 states that in a normal distribution, 99.7 of the data will fall within ____________ standard deviation(s) of the mean.
 
  a. one
  b. two
  c. three
  d. four


mcabuhat

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Reply #1 on: Jul 8, 2018
Answer to Question 1

a. no

Answer to Question 2

c. three


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erika

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Reply #2 on: Jul 8, 2018
Thank you


mcabuhat

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Reply #3 on: Jul 8, 2018
No problemo


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