Suppose 70% of all students live in dorms. Of those
who live in dorms, 40% of them eat breakfast. Of those who don’t
live in dorms, 30% eat breakfast.
Make a tree from this information. Label all the
probabilities.
Make a table from this information. Label everything. Show your
work.
What percentage of allstudents eat breakfast?
What rule/law do we use to answer the previous question?
Multiplication rule
Law of total probability
Bayes rule
Addition Rule
If a randomly selected...