If we have no pilot test to engender the variance estimate, Ask an Expert

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If a pilot test revealed 45% perceived poor service quality, and we choose the interval range is + 10 percent with 95% confidence level,

1. What is the computed sample size to confirm or not the findings from pilot test previously applied to firm's customers?

2. If we have no pilot test to engender the variance estimate, what would be sample size to be find outd in this case?

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Operation Management, Management Studies

Category:- Operation Management
Reference No.:- M913826

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