Find probability demand for a product

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Reference no: EM13120580

Probability : Demand for a Product
The demand for a product is estimated to be normally distributed with u=200 and o=40. Let x be the number of units demanded and find the following probabilities.

a. P(180< x <220)
b. P(x > 250)
c. P(x < 100)
d. P(225 < x < 250)

Reference no: EM13120580

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