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Author Question: If H0 is true and it is not rejected, then _____ has occurred. a. a Type I error b. a Type II ... (Read 43 times)

sabina

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If H0 is true and it is not rejected, then _____ has occurred.
 
  a. a Type I error
  b. a Type II error
  c. either a Type I or a Type II error
   d. a correct decision

Question 2

The direction of a linear relationship between two variables is given by _____ of r.
 
  a. the numerical value
   b. the plus or minus sign
  c. both the sign and numerical value
  d. the numerical value of the denominator



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mochi09

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Answer to Question 1

D

Answer to Question 2

B





 

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