Use the following to answer these question.

Independant Variables	Coefficient	Standard Error	t-Statistic
Points per game	0.0315	0.0010
Points surrendered per game	-0.0311	0.0011
Constant	0.4712	0.0553
Observations: 220
Total sum of squares	5.56520
Residual sum of squares	0.95645

Dependent Variable: Team Winning Percentage from WNBA (1997-2013)

a) Interpret slope coefficients

b) Which variables are at least 95% certain that the coefficient is different than zero? Explain the reasoning behind your answer

c) Which variables are not at least 95% certain that the coefficient is different than zero? Explain the reasoning behind your answer.

d) Calculate R ² and explain your answer.

Answer rating: 100% (QA)

a In Statistics the slope coefficients and their sign in any regression output indicate the relationship or association and its direction between the dependent variable and independent variables The i... View the full answer