A commercial film processor is experimenting with two kinds of fully automatic color developers. Six sheets of exposed film are put through each developer. The number of flaws on each negative visible with the naked eye is then counted.
Number of Visible Flaws
Developer A Developer B
1…………………………. 8
4…………………………. 6
5…………………………. 4
6…………………………. 9
3………………………….11
7………………………….10
Assume the number of flaws on a given negative is a Poisson random variable. Make an appropriate data transformation and do the indicated analysis of variance.