Question
A preliminary feedback survey of 70 customers for a certain dish in a restaurant showed that 20 people loved the dish. We would like to
A preliminary feedback survey of 70 customers for a certain dish in a restaurant showed that 20 people loved the dish. We would like to be within 3% and develop a 95% confidence interval. What is the sample size needed?
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Statistical Inference Via Convex Optimization
Authors: Anatoli Juditsky, Arkadi Nemirovski
1st Edition
0691200319, 9780691200316
