Question: a) A random variable T represents the amount of time (in minutes) that a train is late for a particular scheduled journey on a

a) A random variable T represents the amount of time (in minutes)

a) A random variable T represents the amount of time (in minutes) that a train is late for a particular scheduled journey on a randomly chosen day. The probability density function of T is given by, t(t-30)2 ; 0

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