Question

A car insurance company has determined that 9% of all drivers were involved in a car...

A car insurance company has determined that 9% of all drivers were involved in a car accident last year. Among the 15 drivers living on one particular street, 3 were involved in a car accident last year. Of 15 drivers are randomly selected, what is the probability of getting 3 or more who were involved in a car accident last year?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A car insurance company has determined that 8% of all drivers were involved in a car...
A car insurance company has determined that 8% of all drivers were involved in a car accident last year. Among the 15 drivers living on one particular street, 3 were involved in a car accident last year. If 15 drivers are randomly selected, what is the probability of getting 3 or more who were involved in a car accident last year?
A study of a car insuring company showed that only 11% of insured drivers who were...
A study of a car insuring company showed that only 11% of insured drivers who were involved in an accident one year were also involved in an accident the following year. The study also showed that 20% of the drivers who were not involved in an accident one year were involved in an accident the following year. Draw the transition diagram corresponding to this study and find the transition matrix.
5. Car Crashes and Age Brackets Among drivers who have had a car crash in the...
5. Car Crashes and Age Brackets Among drivers who have had a car crash in the last year, 88 are randomly selected and categorized by age, with the results listed in the accompanying table (based on data from the Insurance Information Institute). If all ages have the same crash rate, we would expect (because of the age distribution of licensed drivers) the given categories to have 16%, 44%, 27%, and 13% of the subjects, respectively. At the 0.05 significance level,...
Among drivers who have had a car crash in the last year, 250 were randomly selected...
Among drivers who have had a car crash in the last year, 250 were randomly selected and categorized by age, with the results listed in the table below. Age Under 25 25-44 45-64 Over 64 Drivers 97 62 38 53 If all ages have the same crash rate, we would expect (because of the age distribution of licensed drivers) the given categories to have 16%, 44%, 27%, 13% of the subjects, respectively. At the 0.025 significance level, test the claim...
A recent industry report indicated that 60% of drivers involved in a residential accident will be...
A recent industry report indicated that 60% of drivers involved in a residential accident will be in at least one other traffic accident in the last 3 years. An advisory group decided to investigate this claim, believing it was too large. A sample of 400 traffic accidents this year showed 200 persons were also involved in another accident with in the last 3 years. Use the 0.10 significance level. Why can we use z as the test statistic? State the...
Alcohol is a major factor in traffic accidents. In 2019, the U.S. Department of Transportation, National...
Alcohol is a major factor in traffic accidents. In 2019, the U.S. Department of Transportation, National Highway Traffic Safety Administration, stated that among age 21 to 24 year olds, 29% of drivers involved in fatal crashes were driving under the influence (of alcohol). Suppose three fatal car accidents are randomly selected and examined. (a) (3 points) What is the probability that the first accident selected had an individual driving under the influence of alcohol but the next two were not?...
There are risky drivers and safe drivers. The number of accidents that a risky driver will...
There are risky drivers and safe drivers. The number of accidents that a risky driver will have in a year is Poisson with expected value of 2. The number of accidents that a safe driver will have in a year is also Poisson, but with an expected value of 1. Suppose that 1⁄4 of the population are risky drivers and the remainder are safe drivers. A. A person is selected at random and found to have 2 accidents this year....
An individual who has car insurance from a certain company is randomly selected. Let Y be...
An individual who has car insurance from a certain company is randomly selected. Let Y be the number of accidents for which the individual was cited during the last three years. The probability distribution of Y is Y 0 1 2 3 P(Y) 0.65 0.20 k 0.05 a) Find the value of k. b) Suppose an individual with Y violations incurs a surcharge of Dhm100Y2. Calculate the expected amount of the surcharge and the variance.
Bayes) Suppose an automobile insurance company classifies a driver as good, average, or bad. Of all...
Bayes) Suppose an automobile insurance company classifies a driver as good, average, or bad. Of all their insured drivers, 25% are classified good, 50% are average, and 25% are bad. Suppose for the coming year, a good driver has a 5% chance of having an accident, and average driver has 15% chance of having an accident, and a bad driver has a 25% chance. If you had an accident in the past year what is the probability that you are...
1. In a study of 82 young (under the age of 32) drivers, 39 were men...
1. In a study of 82 young (under the age of 32) drivers, 39 were men who were ticketed, 11 were men who were not ticketed, 8 were women who were ticketed and 24 who were not ticketed. If one of the subjects is randomly selected, find the probability of getting a man or someone who was ticketed 2.Your sock drawer has nine folded pair of socks, with three pairs each of white, black, and blue. WHat is the probability,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT