Question

use your calculator to find the equation of the regression line. write the equation in y=ax b form. do not use any spaces. round a and b to the nearest tenth. weight height 99 61 104 61 110 62 133 64 130 65 142 68 146 66 153 67 184 69 185 70

Answer 1

y = 0.1x + 50.9

before rounding, I found y = 0.1037x + 50.922, wit r^2 = 0.9156