Answer:
Step-by-step explanation:
First, we need to isolate by taking it common from both terms on the right:
Now, since we want in terms of the other variables, we can divide the left hand side (A) by whatever is multiplied with
on the right hand side. Then we will have an expression for
. Shown below:
This is the xpression for
Answer:
a.
b.\
c.
Step-by-step explanation:
Let are the events that denotes the good drive, medium drive and poor risk driver.
Let A be the event that denotes an accident.
The company sells Mr. Brophyan insurance policy and he has an accident.
a.We have to find the probability Mr.Brophy is a good driver
Bayes theorem,
We have to find
Using the Bayes theorem
Substitute the values then we get
b.We have to find the probability Mr.Brophy is a medium driver
c.We have to find the probability Mr.Brophy is a poor driver