Partial Question 10 3 / 5 pts The table below shows the arm spans (in inches) and the heights (in inches) of 10 randomly selected people. Arm 51 52 56 49 54 59 58 55 52 56 Span, X Height, y 51 53 54 50 55 57 58 57 52 56 1) Find the least squares regression line for this data set. Round all answers to two decimal places. b - 11.46 bo= 0.79 2) Using the (rounded) answers in part 1), predict the height of a person with arm span 60 inches. Enter the exact value for your answer. 58.86 3) Find the standard deviation of errors for this data set. Round the answer to two decimal places. 1.17 4) Find the correlation of determination for this data set. Round the answer to two decimal places. 0.84