Asurvey showed that the probability that an employee gets placed in a job that is suitable for the employee is 0.65. a psychometric test consultant
claimed that he could place any employee in a suitable job based on the result of a psychometric test. an employee working in a particular
company decides to take this test. the test has an accuracy rate of 70%. this data is represented in the tree diagram.
test predicts that
the employee is in
the correct job
probability that
select the correct answer.
which of these probability values fit the tree diagram?
a. pla) = 0.35, pb) = 0.65, p9 = 0.70, ped) = 0.30, ple) = 0.30, pa = 0.70
b. pxa) = 0.35, pb) = 0.65, p q = 0.70, pd) = 0.30, pe) = 0.70, pa = 0.30
pb) = 0.65, p = 0.30, pd) = 0.70, pe = 0.70, aa) = 0.30
d. pla) = 0.65, p1b) = 0.35, a9 = 0.70, pcd) = 0.30, pe) = 0.30, pa = 0.70