Question: In the garment industry, bleaching is an important component of the manufacturing process. Chlorine bleach is very effective, but it can be unsatisfactory for environmental

In the garment industry, bleaching is an important component of the manufacturing process. Chlorine bleach is very effective, but it can be unsatisfactory for environmental reasons. Consequently, various alternative bleaches such as hydrogen peroxide have been investigated. DS 9.3.4 contains the results of an experiment to compare the bleaching effectiveness of two levels of hydrogen peroxide, a low level and a high level. The data values are the whiteness levels, calculated from color measurements readings, for various samples of garments bleached with the hydrogen peroxide. What conclusions would you draw from this data set?

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