In: Statistics and Probability
            An insurance company has the following types of insureds:
Type A: high risk insureds with a...
                
            An insurance company has the following types of insureds:
- Type A: high risk insureds with a mean loss of 3,000 and a
standard deviation of 10.
 
- Type B: low risk insureds with a mean loss of 1,000 and a
standard deviation of 5.
 
You are given that 40% of the insureds are high risk.
Determine the variance of the amount of loss that the insureds
incur.
a) 25
b) 36
c) 55
d) 360,655
e) 960,055