You are given the below dataset: X Y 8 9 12 8 18 9 21 11 19 15 The average and standard deviation for X are (15.6, 5.41) The average and standard deviation for Y are (10.4, 2.79) The R Squared of the linear model means: a. that X variable is able to explain 57.5% of the total variation in Y (31.2). b. that Y variable is able to explain 33.1% of the total variation in X (117.2). c. that Y variable is able to explain 57.5% of the total variation in X (117.2). d. that X variable is able to explain 33.1% of the total variation in Y (31.2)