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Author Question: The point at which the regression line crosses the Y-axis, also known as the Y-intercept, is ... (Read 79 times)

vinney12

  • Hero Member
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on: Jun 20, 2018
The point at which the regression line crosses the Y-axis, also known as the Y-intercept, is symbolized by _____.
 
  a. m
  b. b
  c. X
  d. a

Question 2

Whenever the calculated value of r equals the critical, tabled value of r
  for a given number of degrees of freedom, then
 
  a. There is a failure to reject Ho
  b. Ho is rejected
  c. the mean of Z equals the mean of Y
  d. the alpha error is rejected


Li Jun

  • Sr. Member
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  • Posts: 335
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

b


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