Hi -

I have two arrays of numbers that have a -0.99 correlation. Since they are correlated, I assume I can determine what an unknown number is in array 1 if I have the corresponding number in array 2. But I don't know how. Can someone show me how to solve for X in the series of numbers below?

Many thanks!

Derrick

90.3 4.55 90.31 4.56 89.99 4.6 90.21 4.58 90.23 4.57 90.95 4.51 90.8 4.53 91.42 4.48 91.19 4.51 91.05 4.52 90.9 4.55 91.35 4.51 119.43 2.98 118.01 3.03 117.8 3.06 118.73 3.02 118.52 3.02 118.32 3.04 119.86 2.96 119.69 2.97 120.88 2.91 121.44 2.89 119.97 2.96 118.32 3.05 116.98 3.1 116.24 3.15 116.45 3.15 X 3.13