Population 1 Population 2 Population 2 Population 3 Population 3 9.73 12.54 10.57 13.84 11.34 10.74 9.74 13.57 9.71 Population 4 7.54 9.14 4.74 Construct an ANOVA table to assess the null-hypothesis that all four pop- ulations have the same mean at significance level a = 0.05. Also construct simultaneous confidence intervals for the differences of the means.

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