=+symmetric than the distribution of the original data.

Another transformation that has been suggested by meteorologists is the cube root: transformed value 5 (original value)1/3. The original values and their cube roots (the transformed values) are given in the following table:

Original Transformed Original Transformed 0.32 0.68 1.51 1.15 0.47 0.78 1.62 1.17 0.52 0.80 1.74 1.20 0.59 0.84 1.87 1.23 0.77 0.92 1.89 1.24 0.81 0.93 1.95 1.25 0.81 0.93 2.05 1.27 0.90 0.97 2.10 1.28 0.96 0.99 2.20 1.30 1.18 1.06 2.48 1.35 1.20 1.06 2.81 1.41 1.20 1.06 3.00 1.44 1.31 1.09 3.09 1.46 1.35 1.11 3.37 1.50 1.43 1.13 4.75 1.68