Multiple Choice
A coefficient of correlation is computed to be -0.95 means that:
A) The relationship between two variables is weak
B) The relationship between two variables is strong and positive
C) The relationship between two variables is strong and but negative
D) Correlation coefficient cannot have this value
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The percent of total variation of the
Q2: The strength (degree) of the correlation between
Q3: In regression analysis, if the independent variable
Q5: The coefficient of correlation between the regression
Q6: Relationship between correlation coefficient and coefficient of
Q7: Past data has shown that the regression
Q8: The value of a correlation is reported
Q9: One use of a regression line is<br>A)to
Q10: The regression coefficients re independent of change
Q11: In regression, the equation that describes how