Correlation questions. Consider the following small data set of X and Y values. Use these values to perform a correlation analysis and provide the following values: X 8 12 15 13 19 18 20 You will be asked to provide: (a, 2 pts) The slope of the best-fit line. (b, 2 pts) The Y-intercept of the best-fit line. (c, 2 pts) The coefficient of determination. (d, 2 pts) The F value for an ANOVA test of the significance of the slope. (e, 2 pts) The t calculated value for a t test of the significance of the slope