1) A book manufacturing company has two different productionplants, plant A and plant B. 40% of books come from plant A. Of thebooks that come from plant A 30% are defective and 70% work asintended. Of the books from plant B 10% are defective and 90% workas intended. On top of this 10% of the defective books from plant Aexplode.
A) Draw a tree diagram of this data.
B) What is the probability of randomly selecting
C) What is the probability of randomly selecting adefective bookwhich doesn’t explode?
