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During a study, individuals were asked to rate a product on a scale of 1-5. From...

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Statistics

During a study, individuals were asked to rate a producton a scale of 1-5. From the following data, help the researcherdetermine whether any significant differences exist in opinionsamong individuals from two different regions. (Note: Assume asignificance level of 0.05 and assume that the population standarddeviation is unknown). Show your work.

Texas

New York

3

2

4

1

5

4

2

2

4

3

5

2

4

3

2

Answer & Explanation Solved by verified expert
4.0 Ratings (686 Votes)
NULL HYPOTHESIS H0ALTERNATIVE HYPOTHESIS Ha Significance level of 005Testing for Equality of VariancesA    See Answer
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