The following represents the probability distribution for ...

A sample of 2,500 people was asked how many cups of coffee they drink in the morning. You are given the following sample information. Use the following table to answer the next 3 questions. Cups of Coffee. Probability. 0 0.28 1 0.36 2 0.24 3 0.12 The expected number of cups of coffee is _____. 1.2 ................
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