A study was conducted to examine whether the perception of the quality of service at 5-star hotels in a county d ered by gender. Hotel guests are randomly selected to score the hotel services. Score summaries are listed below. Males n1=16 x bar=40 s1=6.5 Females n2=14 x bar=36 s2=7.5 assuming equal variances, conduct a hypothesis test to examine whether the perception of the quality of service at 5-star hotels in that country defered by gender. use a=0.01

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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7. A study was conducted to examine whether the perception of the quality of service at 5-star hotels in a county d ered by gender. Hotel guests are randomly selected to score the hotel services. Score summaries are listed below.
Males n1=16 x bar=40 s1=6.5
Females n2=14 x bar=36 s2=7.5
assuming equal variances, conduct a hypothesis test to examine whether the perception of the quality of service at 5-star hotels in that country defered by gender. use a=0.01
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Hypothesis Tests and Confidence Intervals for Equality of Variances
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