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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