Engineering, 04.10.2021 08:30, Ellafrederick

3. Twenty percent (20%) of the customers of a store buy cigars. Half of the customers who buy cigars buy beer. About 45 percent buy beer. The table is given below: Cigar\Beer Buy Beer No Beer Total
Buy Cigar 0.10 0.20
No Cigar
Total 0.45
A customer is known to not buy beer. Determine the probability that this customer will buy Cigar.

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3. Twenty percent (20%) of the customers of a store buy cigars. Half of the customers who buy cigars...