The weight (in pounds) and height (in inches) for a child Using technology, what is the correlation coefficient? were measured every few months over a two-year period. The results are given in the table. O -0.997 Weight (x) O -0.503 8 12 18 24 30 32 35 37 40 Height (y) 22 23 26 30 32 O 0.503 33 35 36 38 O 0.997