stat 200 week 4 problems

Please see the attachment and be sure to show all work. An example of the type of problem is listed below. All 10 problems need to be answered. Thank you.

  • The commuter trains on the Red Line for the Regional Transit Authority (RTA) in Cleveland, OH, have a waiting time during peak rush hour periods of ten minutes (“2012 annual report,” 2012).

a.)State the random variable.

b.)Find the height of this uniform distribution.

c.)Find the probability of waiting first five minutes.

d.)Find the probability of waiting between two and eight minutes.

e.)Find the probability of waiting five minutes exactly.