Page 188 - IM_Algebra1_FL Print Sample.pdf
P. 188
D. 1
Solution
A
Solution
Sample solution: 0.9. Correct answers should be between 0.8 and 1.
Problem Statement
Which of the values is the best estimate of the correlation coe cient for the line of best t shown in the scatter plot?
Problem Statement
Give a value for that indicates that a line of best t has a positive slope and models the data well.
A. -0.9 B. -0.4 C. 0.4 D. 0.9
Solution
D
Unit 3 Lesson 7 Practice Problems 121
