Solved

If R for Variables X and Y = Zero, Then

Question 33

Multiple Choice

If r for variables X and Y = zero, then the.


A) best prediction of Y is the mean of Y
B) regression equation will predict Y exactly
C) mean of X will be higher than the mean of Y
D) Y-intercept is equal to 1.0

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q28: In the equation Y = +1.3X -

Q29: If SSResidual = 490 and Npairs =

Q30: In the equation Y = -0.4X +

Q31: The <span class="ql-formula" data-value="\Sigma \left(

Q32: In a least-squares regression line, b is

Q34: The formula (Y2 - Y1) ÷ (X2

Q35: In linear regression the difference between a

Q36: Y ' represents the.<br>A)slope of a straight

Q37: If Y = +12 when X =

Q38: The value of sY . X will