A survey of randomly selected travelers who visited the service station restrooms of a large U.S. petroleum
Question:
Using a = 0.05 does the sample present sufficient evidence to reject the hypothesis Quality of responses is independent of the gender of the respondent?
a. Solve using the p-value approach.
b. Solve using the classical approach.
Transcribed Image Text:
Quality of Restroom Facilities Gender of Kespo emale Male Total Above Average 7 Average Alerowe- Below ent Totals 24 26 28 7 59 41 15 50 35 100
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