Atyant Kumar Hota posted an Question
July 13, 2020 • 15:43 pm 30 points
  • CSIR NET
  • Physical Sciences

The life of a bulb (in hours) is a random variable with an exponential distribution ft)= ae,0sco. the probability that its value lies b/w 100 and 200 hours is i

The life of a bulb (in hours) is a random variable with an exponential distribution ft)= ae,0Sco. The probability that its value lies b/w 100 and 200 hours is I1. a) -100 200a c) e-10a 200a Assume that the duration in minutes ofa telephone conversation follows the exponential b) e00-200 d) e200a 100a 12. distribution f(x)= /5 , x20. Then probability that the conversation will exceed five minutes is a) b) 1- c) d)1-

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