Question

What is the quadratic regression equation that fits these data? number of seconds= 0,1,2,3,4,5 height (in feet) = 12,13,15,13,9,7

Answer 1

Answer: y= -0.70x^2 + 2.37x + 11.96

Answer 2

Explanation:

Quadratic Regression Calculator. This Quadratic Regression Calculator quickly and simply calculates the equation of the quadratic regression function and the associated correlation coefficient. In addition, it generates a scatter plot that depicts the curve of best fit.–173.5 + 4.83X into equation Y1. (The X key is immediately.