1 The length of life (in days) of an alkaline battery has an exponential distribution with an average life of 1 year, so that λ = 365 (a) What is the probability that an alkaline battery will fail before 185 days? X (Round your answers to four decimal places.)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 3TI: Table 6 shows the population, in thousands, of harbor seals in the Wadden Sea over the years 1997 to...
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1
The length of life (in days) of an alkaline battery has an exponential distribution with an average life of 1 year, so that λ =
365
(a) What is the probability that an alkaline battery will fail before 185 days?
X
(Round your answers to four decimal places.)
Transcribed Image Text:1 The length of life (in days) of an alkaline battery has an exponential distribution with an average life of 1 year, so that λ = 365 (a) What is the probability that an alkaline battery will fail before 185 days? X (Round your answers to four decimal places.)
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