Failure rate for a uniformly distributed variable

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SUMMARY

The failure rate for a uniformly distributed random variable T over the interval [a, b] can be computed using the probability density function (pdf) and cumulative distribution function (cdf). The pdf for a uniform distribution is defined as f(t) = 1/(b-a) for a ≤ t ≤ b, while the cdf is F(t) = (t-a)/(b-a). The failure rate is calculated using the formula f(t)/(1-F(t)), resulting in a failure rate of 1/(b-a) for the uniform distribution.

PREREQUISITES
  • Understanding of probability density functions (pdf)
  • Knowledge of cumulative distribution functions (cdf)
  • Familiarity with uniform distribution properties
  • Basic concepts of failure rates in statistics
NEXT STEPS
  • Study the properties of uniform distributions in detail
  • Learn about failure rates in different types of distributions
  • Explore the implications of failure rates in reliability engineering
  • Investigate the differences between uniform and exponential distributions
USEFUL FOR

Statisticians, data analysts, and anyone interested in understanding the behavior of uniformly distributed variables and their failure rates.

Mark J.
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Hi,
I have this question:
If random variable T is uniformly distributed over [a, b] , what is its failure rate?
Please help
 
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What does failure rate mean here?
 
Office_Shredder said:
What does failure rate mean here?
The only instruction I got is failure rate for exponential distribution as image attached
 

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So the failure rate is f(t)/(1-F(t)) where f and F are the pdf and cdf of the distribution. Can you compute them for a uniform distribution? The pdf is fairly simple.
 

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