Two of the data sets depicted in Exhibit 3.43 below have an r-value of 0.73, and one has an r-value of €“ 0.90. Indicate which r-value belongs to each graph. How can the r-values be the same for the two graphs you have picked?

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b) Service and Salary Service and Salary S120 $120 $100 $100 SBO SBO S60 S60 $40 $40 $20 $20 $0 10 15 20 25 30 10 15 20 25 DE of Service Years Years of Service c) Service and Salary 30 25 20 15 10 $40 $120 $20 S60 $80 $100 Annual Salary ($000) Annual Salary (Soo0) Years of Service in Annual Salary ($000)