miniproject14 - Small 90.5 78.2 92.3 95.7 94.1 100 91.8 95...

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Unformatted text preview: Small 90.5 78.2 92.3 95.7 94.1 100 91.8 95 Medium Large 91.1 98.9 94.2 84.3 84.8 89.2 86.4 88.3 89.2 90.2 85.9 84.2 90.2 80.6 75.8 82.3 This file cont ains passenger r at ings for t hr ee differ ent sizes of c medium, and lar ge (higher r at ings mean higher sat isfact ion). Y whet her t her e ar e any differ ences in t he mean r at ings for t he t h 1. St at e t he hypot heses t o be t est ed. 2. Use Excel t o obt ain t he ANOVA t able for t his dat a. 3. What is t he t est st at ist ic, F, for t his t est ? 4. What is t he p-value? What is your conclusion for t his t est (U 5. Use Fisher 's L SD pr ocedur e t o det er mine which means ar e d alpha=0.05). t hr ee differ ent sizes of cr uise ships: small, n h igher sat isfact ion). Your t ask is t o t est e m ean r at ings for t he t hr ee sizes of cr uise ships. e f or t his dat a. t est ? onclusion for t his t est (Use alpha=0.05)? mine which means ar e differ ent (use ...
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