Question
Based on past data, the owner of a store believes that 0.36 of customers who walk in the store will make a purchase. Say, a
Based on past data, the owner of a store believes that 0.36 of customers who walk in the store will make a purchase. Say, a random sample of 94 customers walk in the store and 0.57 of these made a purchase. What is the population mean of the sampling distribution of the sample proportion of customers who walk in this store and make a purchase?
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Statistical Inference
Authors: George Casella, Roger L. Berger
2nd edition
0534243126, 978-0534243128
