1. A Bivariate Statistical Analysis, or differences between two variables test, requires what kind fo variable?

   		Boolean/Dichotimous
   		Integer
   		Continuous
   		Ratio

1. In a linear regression, what statistic, found in the ANOVA table, helps us to decide whether to reject or fail to reject our null hypothesis? This value tells us whether or not we have a good model.

   		F statistic
   		P-value
   		R squared
   		Coefficient

1. The ___________ of our independent variable shows us the relationship between the independent and the dependent variable. If it is positive, the dependent variable will increase as the independent variable increases; if it is negative, the dependent variable will decrease as the independent variable increases.

   		F statistic
   		P-value
   		R squared
   		Coefficient