You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your data set is 0.833. . Can you be confident that your predicted value will be reasonably close to the actual value? Why or why not? Will mark brainliest for ACTUAL ANWSERS. Please, this is the only question left on the entire assignment and I don't understand it at all. I really need this anwser.