Obtain the linear correlation coefficient for the data. Round your answer to three decimal places. The data below show the temperature (x) and the amount a plant grew (y), in millimeters, for each of nine randomly selected days. Calculate the linear correlation coefficient r. Can you conclude from the value of r alone that the variables x and y are unrelated? x|62 76 50 51 71 46 51 44 79, y|36 39 50 13 33 33 17 6 16