Bleaching Agents
Chapter 15, Problem 15.2.8(choose chapter or problem)
Bleaching Agents RecallthatDS9.3.4containstheresultsofanexperiment tocomparethebleachingeffectivenessoftwolevelsofhydrogenperoxide,alowlevelandahighlevel.Usetherank sumtesttoassesswhetherthereisevidenceofadifference between the low and high levels of hydrogen peroxide.
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