1. The document contains data on treatment groups (trat) and response values (resp) for banana packaging. It analyzes the data using measures of central tendency, variance, t-tests, ANOVA, boxplots, and Kruskal-Wallis test. 2. The mean, variance, and standard deviation are calculated for the overall resp values and within each trat. T-tests find significant differences between some trat group means and a value of 15. 3. ANOVA and post-hoc tests show significant differences in resp between trat groups. The Kruskal-Wallis test also finds significant differences between trat groups.