Compute probability problem quantitative methods

Reference no: EM13118890

Quantitative Methods- Probability Problem

55% of a restaurant's orders are from customers eating in the restaurant and 45% from the drive through window. 65% of the orders from the customers eating in the restaurant are from food and 35% from drinks. 79% of the drive through orders are from food and 21% from drinks. Use this information to find the following probabilities.

a)That an order is a window order.

b)That an order is a drink order given that it is a window order.

c)That an order is a window order and a drink order.

d) Suppose it known that an order is a drink order. Use the tabular form of Bayesâ?? theorem to find the probability that it is a window order

Reference no: EM13118890

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