Refer to Example 8.6.
In example

a. Apply the AOV F test to the original measurements using α = .05.
b. Apply the AOV F test to the transformed data using α = .05.
c. Did transforming the data alter your conclusion as to whether there is a difference in the four geographical regions with respect to their opinion of the EPA regulations on air pollution?

Region SMSA SE 43 27 NE MW .10 12 .13 .15 .84 81 59 56 .56 585 0274 Mean Standard Deviation .827 0273 343 0638 120 0179