Mathematics, 17.04.2020 17:28 gmedisa08
The following table gives the data from a local school district on children's ages (x) and the reading level (y)
Ages (in yrs.), x 6 7 8 9 10 11 12 13 14 15
Reading level, y 1.3 2.2 3.7 4.1 4.9 5.2 6.0 7.1 8.5 9.7
a). Find the correlation coefficient (r) between age (in years) and reading level. (write your calculator steps
Answers: 3
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The following table gives the data from a local school district on children's ages (x) and the readi...
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