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Word doc-3.pdf File Edit View AutoSave Insert Format Design v 12 Tools Layout x Table Window Help a coursehero.com . Saved to my Mac tarea 7 1 Home Insert Draw References Mailings Review View Q Tell me Sensitivity 1.4 Share Editor Paste Page 1 of 2 Calibri (Bo... 224 words Styles The company yjAtrjswants to know if in the last 20 months the production delivered between 200 and 400 minutes and if is it being affected by the independent variable Dictate (month). Method Null hypothesis All means are equal Alternative hypothesis Not all means are equal Si ificance level 0.05 Equal variances were assumed for the analysis. Factor Information Levels Values Factor Factor 3 300 minutes, 400 minutes, 200 minutes Analysis of Variance Source DF Factor Error Total Adj SS 167.5 393.8 561.3 Adj MS 83.750 6.908 F-Value 12.12 P-Value 0.000 2 57 59 Model Summary Month 5 9 10 11 12 13 14 15 16 17 18 19 20 200 minutes 10 10 10 10 10 15 15 15 15 15 20 20 20 20 20 10 10 10 10 10 300 minutes 11 11 11 11 11 12 12 12 12 12 13 13 13 13 13 14 14 14 14 14 O Focus Styles Pane 400 minutes 15 15 15 15 15 16 16 16 16 16 17 17 17 17 17 18 18 18 18 18 S R-sq 2.62829 29.84% R-sq(adj) 27.38% R-sq(pred) 22.26% Means Factor 300 minutes 400 minutes 200 minutes N 20 20 20 Mean 12.500 16.500 13.750 StDev 1.147 1.147 4253 (11.323, 13.677) (15.323, 17.677) (12.573, 14.927) Comments 93% Fri sep 23 7:03 PM oo Get Answers e 5 of 8 Pooled StDev . = 2 62829 Accessibility: Investigate 5 English (Puerto Rico) weou oeo