1. Calculate the Pearson product-moment correlation coefficient to determine if there is a correlation between two variables. 2. Explain what regression analysis is and the concepts of independent and...

1. Calculate the Pearson product-moment correlation coefficient to determine if there is a correlation between two variables.

2. Explain what regression analysis is and the concepts of independent and dependent variable.

3. Calculate the slope and y-intercept of the least squares equation of a regression line and from those, determine the equation of the regression line.

4. Calculate the residuals of a regression line and from those determine the fit of the model, locate outliers, and test the assumptions of the regression model.

5. Calculate the standard error of the estimate using the sum of squares of error, and use the standard error of the estimate to determine the fit of the model.