Vacation Assignment
February 18th, 2020
Table list ages for a sample of couples on vacation. The least-squares regression line is in the form y= bo + b1x compute the value of b1 that computes the slope round two decimal places:
x 45 54 45 55 59 49
y 47 54 46 64 69 50
x y455445555949 4754466469501.55915066