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The waiting time, in hours, between successive speeders spotted by radar unit is continuous random variable with the cumulative distribution function

F(x) = 0,                          x < 0,

       = 1 - e^(-8x)             x ≥ 0.

Find out the probability of waiting less than 12 minutes between successive speeders

a) Using cumulative distribution function of X.

b) Using probability density function of X.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M920370

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