The coefficient of determination is the square of the correlation coefficient. This informs one as to the ______.
A) critical value of the correlation
B) the proportion of the variation in dependent variable that is explained by the independent variable
C) the direction of the relationship
D) how strong the relationship is
Correct Answer:
Verified
Q4: If one fit a line to their
Q5: A statistic that quantifies the relationship between
Q6: A study found that the more elementary
Q7: A correlation coefficient of .6 would indicate
Q8: Which type of relationship between two variables
Q10: If a researcher obtains an r of
Q11: The mean is a statistic that _.
A)
Q12: The conditional mean of y is _.
A)
Q13: The straight line that comes the closest
Q14: The estimation procedure ordinary least-squares (OLS) relies
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