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Age, x 40 30 38 36 47 51 61 44 44 55 Days missed, y 5 2 5 3 6 8 9 6 5 8

Age,

x

40

30

38

36

47

51

61

44

44

55

Days missed,

y

5

2

5

3

6

8

9

6

5

8

find the value of r

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