Question

A metropolitan school system consists of two districts, east and west. The east district contains 35% of all students, and the west district contains the other 65%. A vocational aptitude test was given to all students; 10% of the east district students failed, and 25% of the west district students failed. Given that a student failed the test, what is the posterior probability that the student came from the east district?



$1.99
Sales1
Views242
Comments0
  • CreatedJuly 17, 2014
  • Files Included
Post your question
5000