A manufacturer knows that their items have a normally distributed lifespan, with a mean of 4.6 years, and standard deviation of 0.8 years. If you randomly purchase one item, what is the probability it will last longer than 6 years? Round answer to three decimal places Question Help: Video
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 4.6 years, and standard deviation of 0.8 years. If you randomly purchase one item, what is the probability it will last longer than 6 years? Round answer to three decimal places Question Help: Video
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 40E: Pygmy Height The average height of a member of a certain tribe of pygmies is 3.2ft, with a standard...
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