jensen, arriving at a bus stop, just misses the bus. suppose that he decides to walk if the (next) bus takes longer than 5 minutes to arrive. suppose also that the time in minutes between the arrivals of buses at the bus stop is a continuous random variable with a u(4,6) distribution. let x be the time that jensen will wait. 24 44 a. what is the probability that x is less than 41 (minutes)? 2 b. what is the probability that x equals 5 (minutes)? c. is x a discrete random variable or a continuous random variable?