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Mathematics, 08.04.2020 02:29 yair7
Italian Barolo ~ Italy is famous for several types of wine. The region of Piedmont is famous for a type of wine called "Barolo". A wine salesperson wants to know the demand for Barolo wine sold at Supermarkets. He selects a random sample of wine sales from a popular supermarket and constructs a 95% confidence interval for the actual proportion of Barolo wine sold to be (0.2931, 0.4396). What is the sample proportion? Give the exact answer as a decimal.
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Italian Barolo ~ Italy is famous for several types of wine. The region of Piedmont is famous for a t...
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