lilacgnat970Lv1
16 Nov 2021
Problem 82j
Page 684
Section: BRINGING IT TOGETHER: HOMEWORK
Chapter 12: LINEAR REGRESSION AND CORRELATION
Textbook ExpertVerified Tutor
16 Nov 2021
Given information
- Given : Table is
- To find the slope of the least-squares (best-fit) line.
Step-by-step explanation
Step 1.
Using equation (1) and the estimated least square line in equation (2) in part , the slope is .
It means that as size of leading liquid laundry detergent increases by one ounce, the cost of leading liquid laundry detergent is expected to increase by .
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