Minimizing the total cost

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Suppose we are considering the question of how much capacity to build in the face of uncertain demand. Assume that the cost is $20 per unit of lost sales due to insufficient capacity. Also assume that there is a cost of $7 for each unit of capacity built. The probability of various demand level is as follows:

Demand-X Units

Probability of X

0

0.05

1

0.1

2

0.15

3

0.2

4

0.2

5

0.15

6

0.1

7

0.05

How many units of capacity should be built to minimize the total cost of providing capacity plus lost sales?

Reference no: EM1318055

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