FREE Homework Help
Ask your homework question and get help from others
Help friends with their homework problems
Ask YOUR question:

A teacher calculates that if a student regularly completes their homework, the probability that they pass the exam is 0.8, and that if the student doesn't do their homework regularly

0 votes
A teacher calculates that if a student regularly completes their homework, the probability that they pass the exam is 0.8, and that if the student doesn't do their homework regularly, the probability of passing is 0.4, given only 75% of pupils regularly complete their homework, calculate the probability that a randomly selected student:

a) Does not do the homework and passes the exam
b) Passes the exam
asked 12 years ago in Probability by anonymous

Need the solution FAST? Than SHARE this question:   

1 Answer

Related questions