An electronic store sells particular model of a laptop computer. There are only six laptops in stock, and the manager wonders what daily demand for
An electronic store sells particular model of a laptop computer. There are only six laptops in stock, and the manager wonders what daily demand for this particular model will be. She learns from the marketing department that the probability distribution for x, the daily demand for the laptop, is shown in the table below. What is the average daily demand of x?
x | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
p(x) | 0.08 | 0.12 | 0.25 | 0.20 | 0.18 | 0.05 |
Write your answer with one decimal place.
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