Multiple Choice
Which of the following will cause Ordinary Least Square (OLS) estimates of a simple regression model, y = +
x + u to be biased?
A) Every individual in the population has the same probability of being observed in the sample.
B) The observed values of span a wide range.
C) The constant, is greater than the coefficient,
.
D) The constant, is greater than the coefficient, x .
Correct Answer:

Verified
Correct Answer:
Verified
Q8: The error term in a regression equation
Q9: A natural measure of the association between
Q10: Which of the following is assumed for
Q11: In general, the constant that produces the
Q12: If the residual sum of squares (SSR)
Q14: Simple regression is an analysis of correlation
Q15: In a regression equation, changing the units
Q16: A dependent variable is also known as
Q17: What is the estimated value of the
Q18: In the equation y = <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8272/.jpg"