The shelf life in hours of a product is a random variable T that has CDF function F(t) = 1-e-0.2t, t≥ 0. Calculate the mean shelf life (in hours) of this product. 1 X Calculate the standard deviation of the shelf life (in hours). 2 X

The shelf life in hours of a product is a random variable T that has CDF function F(t) = 1-e-0.2t, t≥ 0. Calculate the mean shelf life (in hours) of this product. 1 X Calculate the standard deviation of the shelf life (in hours). 2 X

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.3: Special Probability Density Functions

Problem 36E

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Question

9. Help plz

The shelf life in hours of a product is a random variable T
that has CDF function F(t) = 1-e-0.2t, t≥ 0.
Calculate the mean shelf life (in hours) of this product.
1
X
Calculate the standard deviation of the shelf life (in hours).
2
X

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