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SPSS: One way and Two way ANOVA

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1. Compare the different Ethnicities of students in the Stat_Grades.sav class to determine if there is a statistically significant difference in the average Final Examination points between the different ethnicities. Be sure to state the hypothesis, state Ho and Ha, include and explain all SPSS results, and write final conclusions for the full results of the test. Include Post Hoc results and the plot. Be sure that your final conclusions are written in common terms for an average person to understand.

2. Extend the hypothesis from number one above. Compare the different ethnicities of students in the Stat_Grades.sav class and the genders to determine if there is a statistically significant difference in the average Final Examination points between the different ethnicities and different genders. Be sure to state the hypothesis, state all Ho and Ha, include and explain all SPSS results, and write final conclusions for the full results of the test. Include Post Hoc results, note any interactions and whether they are significant, and include and explain the plot. Be sure that your final conclusions are written in common terms for an average person to understand.

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One way and two way ANOVA is performed in SPSS in this solution.

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See Also This Related BrainMass Solution

Statistics ANOVA Problems: One-way and two-way in SPSS

See attached files.

Complete the following exercises Be sure to save your output and export it to your Word document, in which you also must answer the analysis questions and present your results section as indicated:

Exercises 1-3 on p. 191, One-way analysis of variance (ANOVA)
Exercises 5-8 on p. 208, Two-way ANOVA

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