Basic statistics-probability

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1. Pizza House offers 4 different salads, 5 different kinds of pizza, and 4 different desserts. How many different three course meals can be ordered?

2. Assume the probability is ½ that a child born is a girl. If a family has three children, what is the probability that they have:

a. Exactly one girl

b. At most two boys

Reference no: EM13101399

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