Answer:
D) 134°
Step-by-step explanation:
i took the test
Answer:
1) B. on, 2) D. 19.2, 3) C. 0
Step-by-step explanation:
1) The value of y according to the regression line is:


Hence, the point (8,19.2) is <em>on </em>the least-squares regression line.
2) The value of y according to the regression line is 19.2.
3) The residual is the difference between the value from the regression line and the real value. In this case, the residual value is 0.
Are there answers you can provide?
You read the number "sixty-eight and 18 thousandths" \
Hope that helps!
I think the answer is either B or C I am not completely sure but I got 36