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An Airline company is interested in improving customer satisfaction rate from the 66%The company sponsored a survey of 207 customers and found that 149 customers

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An Airline company is interested in improving customer satisfaction rate from the 66%The company sponsored a survey of 207 customers and found that 149 customers w Determine whether sufficient evidence exists that the customer satisfaction rate is higher company. What is the test statistic z? What is the p - value? Does sufficient evidence exist that the customer satisfaction rate is different than the cat a significance level ofa = 0.17

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