Answer:
Rounded to two decimals the regression curve is:
[tex]y=-0.70\,x^2+2.37\,x+11.96[/tex]
Step-by-step explanation:
The objective of this problem is to have you use a calculator and enter the data in to separate lists: one containing the x-values, and the other the correspondent y-values (following the same order).
Once the data is entered, you need to access the regression tool and request a quadratic form of regression.
You should get and image and resulting function as shown in the attached image.
