Exercise 4. Failure times (in years) for certain model of appliance follow a Gamma(2, 4) distribution. the failure time for the appliance you purchased, so X ~ Gamma(2,4). Let X (b) What is the expected lifetime of your appliance, in months? (d) Use a Gamma calculator to compute the exact value of P(]Y – E(Y)| > 70). (e) Compute the 90th percentile of [the distribution of] Y.
Exercise 4. Failure times (in years) for certain model of appliance follow a Gamma(2, 4) distribution. the failure time for the appliance you purchased, so X ~ Gamma(2,4). Let X (b) What is the expected lifetime of your appliance, in months? (d) Use a Gamma calculator to compute the exact value of P(]Y – E(Y)| > 70). (e) Compute the 90th percentile of [the distribution of] Y.
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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![Exercise 4. Failure times (in years) for certain model of appliance follow a Gamma(2,4) distribution. Let X be
the failure time for the appliance you purchased, so X ~ Gamma(2,4).
(b) What is the expected lifetime of your appliance, in months?
(d) Use a Gamma calculator to compute the exact value of P(|Y – E(Y)| > 70).
(e) Compute the 90th percentile of [the distribution of] Y.
(f) True or False:
24
~x²(4). Explain.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7f33394-5a52-4a6c-8272-5682354fd51c%2F67fc3093-3515-45c8-971b-89b02dd7e865%2Fz9jg26_processed.png&w=3840&q=75)
Transcribed Image Text:Exercise 4. Failure times (in years) for certain model of appliance follow a Gamma(2,4) distribution. Let X be
the failure time for the appliance you purchased, so X ~ Gamma(2,4).
(b) What is the expected lifetime of your appliance, in months?
(d) Use a Gamma calculator to compute the exact value of P(|Y – E(Y)| > 70).
(e) Compute the 90th percentile of [the distribution of] Y.
(f) True or False:
24
~x²(4). Explain.
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