Question: 1. (1 point) Looking at the side-by-side boxplot, are there any outliers? Discuss between what groups you would expect to see significant differences, and

1. (1 point) Looking at the side-by-side boxplot, are there any outliers? Discuss between what groups you would expect to see significant differences, and why. Be sure to state whether the side-by-side boxplot displays sample or population data. Include the side-by-side boxplot here 85.00 HRQOL_total 80.00 75.00 70.00 65.00 60.00 128 T19 1 2 Weight_group_num 07 3 4 67 2. (2 points) Is it reasonable to pool the variances for One-Way ANOVA? Why or why not? Show your work. Note: You should have already run the One-Way ANOVA in SPSS, which gives you the descriptive statistics table. Make sure to include the descriptive statistics table here. Descriptives HRQOL_total 95% Confidence Interval for Mean N 1 13 Mean 75.9877 Std. Deviation Std. Error Lower Bound Upper Bound Minimum Maximum 2.83373 .78593 74.2753 77.7001 70.96 81.85 2 70 75.9581 2.70435 .32323 75.3133 76.6030 71.32 81.21 3 46 73.7080 3.05964 .45112 72.7994 74.6166 65.35 78.80 4 21 70.1557 3.60885 .78752 68.5130 71.7984 63.21 75.36 Total 150 74.4583 3.55706 .29043 73.8844 75.0322 63.21 81.85 3. (4 points) Include the SPSS ANOVA table here. State your hypotheses relating to the One- Way ANOVA test for this story. ANOVA HRQOL total Sum of Squares df w 602.524 Mean Square F Sig. 3 200.841 22.860 5. (4 points) What are your conclusions in terms of the story (using a significance level of 0.05)? Be sure to state whether your results refer to the sample or the population.

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