Question

In a certain type of new car model, 30% of cars have defective brakes. Defective steering...

In a certain type of new car model, 30% of cars have defective brakes. Defective steering occurs 20% of the time. Assume these problems are independent events. What is the probability that one or other of these problems is present (two decimal places)?

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
question of stats probability: Failures of the steering mechanism of a car occur at random with,...
question of stats probability: Failures of the steering mechanism of a car occur at random with, on the average, 1 failure in 300,000 miles. Use the Poisson distribution to find, to four decimal places, the probability that (a) the car completes 45,000 miles without a steering failure, (b) there are 3 or more failures in 45,000 miles. Two cars, X and Y, with this type of steering mechanism, are bought, and, while X is running its first 45,000 miles, Y...
A company publishes statistics concerning car quality. The initial quality score measures the number of problems...
A company publishes statistics concerning car quality. The initial quality score measures the number of problems per new car sold. For one​ year, Car A had 1.35 problems per car. Let the random variable X be equal to the number of problems with a newly purchased model A car. Complete​ (a) and​ (b) below. a. If you purchased a model A​ car, what is the probability that the new car will have zero​ problems? The probability that the new model...
5 Assume that the cost of a certain model of new car is normally distributed with...
5 Assume that the cost of a certain model of new car is normally distributed with a mean of $25,000 and a standard deviation of $2000. a Find the probability that a car chosen at random from this model will cost $29,500 or more b Find the probability it will cost $18,000 or less b Find the probability it will cost $18,000 or less
Part 1 The three most popular options on a certain type of new car are a...
Part 1 The three most popular options on a certain type of new car are a built-in GPS (A), a sunroof (B), and an automatic transmission (C). If 48% of all purchasers request A, 59% request B, 74% request C, 68% request A or B, 85% request A or C, 83% request B or C, and 90% request A or B or C, determine the probabilities of the following events. [Hint: "A or B" is the event that at least...
For a new type of​ tire, a racing car team found the average distance a set...
For a new type of​ tire, a racing car team found the average distance a set of tires would run during a race is 166 miles, with a standard deviation of 12 miles. Assume that tire mileage is independent and follows a Normal model. ​a) If the team plans to change tires twice during a​ 500-mile race, what is the expected value and standard deviation of miles remaining after two​ changes? ​b) What is the probability they​ won't have to...
The rental car agency has 30 cars on the lot. 10 are in great shape, 16...
The rental car agency has 30 cars on the lot. 10 are in great shape, 16 are in good shape, and 4 are in poor shape. Four cars are selected at random to be inspected. Do not simplify your answers. Leave in combinatorics form. What is the probability that: a. Every car selected is in poor shape b. At least two cars selected are in good shape. c. Exactly three cars selected are in great shape. d. Two cars selected...
2. The three most popular options on a certain type of new car are an automatic...
2. The three most popular options on a certain type of new car are an automatic transmission (A), a sunroof (B), and a built-in GPS (C). If 70% of all purchasers request A, 80% request B, 75% request C, 85% request A or B, 90% request A or C, 95% request B or C, and 98% request A or B or C, determine the probabilities of the following events. [Hint: “A or B” is the event that at least one...
The three most popular options on a certain type of new car are a built-in GPS...
The three most popular options on a certain type of new car are a built-in GPS (A), a sunroof (B), and an automatic transmission (C). If 37% of all purchasers request A, 46% request B, 63% request C, 53% request A or B, 71% request A or C, 74% request B or C, and 77% request A or B or C, determine the probabilities of the following events. [Hint:"A or B" is the event that at least one of the...
In a certain year, 44.7% of all light vehicles were cars, and the rest were pickups...
In a certain year, 44.7% of all light vehicles were cars, and the rest were pickups or SUVs. The probability that a severe side-impact crash would prove deadly to a driver depended on the type of vehicle he or she was driving at the time, as shown in the table. What is the probability that the victim of a deadly side-impact accident was driving a car? (Round your answer to four decimal places.) Car 1.0 Light Truck or SUV .2
Each of 15 refrigerators of a certain type has been returned to a distributor because of...
Each of 15 refrigerators of a certain type has been returned to a distributor because of an audible, high-pitched, oscillating noise when the refrigerators are running. Suppose that 12 of these refrigerators have a defective compressor and the other 3 have less serious problems. If the refrigerators are examined in random order, let X be the number among the first 11 examined that have a defective compressor. (a) Calculate P(X = 9) and P(X ≤ 9).  (Round your answers to four...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT