Across the years 1990 to 2006, there was a correlation of r = .80 between annual new passenger car sales and the annual average cost of red delicious apples, such that as new passenger car sales decreased, the cost of red delicious apples increased (Vigen, n.d.a). What else should be reported for this correlational analysis? a. The F-statistic b. The result of hypothesis testing, including p value c. The standard error of the estimate d. The df for each variable