An insurance company offers four different deductible levels—none, low, medium, and high—for its homeowner's policyholders and three different levels—low, medium, and high—for its automobile policyholders. The accompanying table gives proportions for the various categories of policyholders who have both types of insurance. For example, the proportion of individuals with both low homeowner's deductible and low auto deductible is 0.07 (7
An insurance company offers four different deductible levels—none, low, medium, and high—for its homeowner's policyholders and three different levels—low, medium, and high—for its automobile policyholders. The accompanying table gives proportions for the various categories of policyholders who have both types of insurance. For example, the proportion of individuals with both low homeowner's deductible and low auto deductible is 0.07 (7
Chapter6: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 17PS: Cholesterol Cholesterol in human blood is necessary, but too much can lead to health problems. There...
Related questions
Question
An insurance company offers four different deductible levels—none, low, medium, and high—for its homeowner's policyholders and three different levels—low, medium, and high—for its automobile policyholders. The accompanying table gives proportions for the various categories of policyholders who have both types of insurance. For example, the proportion of individuals with both low homeowner's deductible and low auto deductible is 0.07 (7% of all such individuals).
| Homeowner's | ||||
|---|---|---|---|---|
| Auto | N | L | M | H |
| L | 0.04 | 0.07 | 0.05 | 0.04 |
| M | 0.07 | 0.09 | 0.20 | 0.09 |
| H | 0.02 | 0.03 | 0.15 | 0.15 |
Suppose an individual having both types of policies is randomly selected.
(a) What is the probability that the individual has a medium auto deductible and a high homeowner's deductible?
(b) What is the probability that the individual has a low auto deductible? A low homeowner's deductible?
(c) What is the probability that the individual is in the same category for both auto and homeowner's deductibles?
(d) Based on your answer in part (c), what is the probability that the two categories are different?
(e) What is the probability that the individual has at least one low deductible level?
(f) Using the answer in part (e), what is the probability that neither deductible level is low?
(b) What is the probability that the individual has a low auto deductible? A low homeowner's deductible?
| auto deductible | ||
| homeowner's deductible |
(c) What is the probability that the individual is in the same category for both auto and homeowner's deductibles?
(d) Based on your answer in part (c), what is the probability that the two categories are different?
(e) What is the probability that the individual has at least one low deductible level?
(f) Using the answer in part (e), what is the probability that neither deductible level is low?
Transcribed Image Text:An insurance company offers four different deductible levels-none, low, medium, and high-for its homeowner's policyholders and three different levels-low, medium, and high-for its automobile policyholders. The accompanying table
gives proportions for the various categories of policyholders who have both types of insurance. For example, the proportion of individuals with both low homeowner's deductible and low auto deductible is 0.07 (7% of all such individuals).
Homeowner's
Auto
N
L
H
0.04 0.07 0.05 0.04
M
0.07 0.09
0.20
0.09
H
0.02 0.03 0.15 0.15
Suppose an individual having both types of policies is randomly selected.
(a) What is the probability that the individual has a medium auto deductible and a high homeowner's deductible?
(b) What is the probability that the individual has a low auto deductible? A low homeowner's deductible?
auto deductible
homeowner's deductible
(c) What is the probability that the individual is in the same category for both auto and homeowner's deductibles?
(d) Based on your answer in part (c), what is the probability that the two categories are different?
(e) What is the probability that the individual has at least one low deductible level?
(f) Using the answer in part (e), what is the probability that neither deductible level is low?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill