6
QuizMultiple Choice
Strength of Correlation
Question 6 of 10 • Algebra I
Shanti wrote the predicted values for a data set using the line of best fit y = 2.55x – 3.15. She computed two of the residual values.
Answer
A
a = 0.4 and b = –0.15B
a = –0.4 and b = 0.15C
a = 8.6 and b = 14.25D
a = –8.6 and b = –14.25