Question

There are five orange and seven purple cars. There is a sample of five cars that...

There are five orange and seven purple cars. There is a sample of five cars that is randomly chosen.

(Answer must be in fraction form.)

1. What is the probability that the sample contains more orange cars than purple cars.

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

Homework Answers

Answer #1

Summary :

What is the probability that the sample contains more orange cars than purple cars.

Answer : Probability = 0.3106061

Thank You.

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
If the Jiffy Oil service rate for changing the oil in passenger cars is seven cars...
If the Jiffy Oil service rate for changing the oil in passenger cars is seven cars per hour. What is the probability that in the next hour four car will be serviced? (This is a Poisson Binomial Event) What is the probability that in the next hour, more than four car will need their oil changed?
Suppose that the miles-per-gallon (mpg) rating of passenger cars is normally distributed with a mean and...
Suppose that the miles-per-gallon (mpg) rating of passenger cars is normally distributed with a mean and a standard deviation of 33.4 and 3.4 mpg, respectively. [You may find it useful to reference the z table.] a. What is the probability that a randomly selected passenger car gets more than 34 mpg? (Round “z” value to 2 decimal places, and final answer to 4 decimal places.) b. What is the probability that the average mpg of five randomly selected passenger cars...
In a population of 20 cars, 9 of the cars have 4-cylinder engines. Suppose we are...
In a population of 20 cars, 9 of the cars have 4-cylinder engines. Suppose we are interested in the proportion of car models that have 4 cylinders in the population. Suppose it is known than about 50% of all car models have 4 cylinders. Find the probability of randomly selecting a sample of 20 car models that contains more than nine (9) 4-cylinder cars.
A particular brand of sour candy comes in packages with seven (7) colors (red, orange, yellow,...
A particular brand of sour candy comes in packages with seven (7) colors (red, orange, yellow, green, blue, purple, and white). The manufacturer claims the seven colors are equally represented in each bag. In a goodness of fit experiment to test their claim, Professor Oehrlein's students collected many, many bags of the candy and counted the frequency of each color of candy. Each of the thirty (30) students collected five (5) bags of twenty-one (21) candies. What is the expected...
An urn contains five blue, six green and seven red balls. You choose five balls at...
An urn contains five blue, six green and seven red balls. You choose five balls at random from the urn, without replacement (so you do not put a ball back in the urn after you pick it), what is the probability that you chose at least one ball of each color?(Hint: Consider the events: B, G, and R, denoting respectively that there are no blue, no green and no red balls chosen.)
A jar contains 30 red balls and 20 white balls. Twenty-five balls are randomly selected from...
A jar contains 30 red balls and 20 white balls. Twenty-five balls are randomly selected from the jar with replacement. What is the probability that a red ball was selected more than 20 times? Answer: (The answer was wrong) 0.009 A jar contains 30 red balls and 20 white balls. Twenty-five balls are randomly selected from the jar without replacement. What is the probability that the selection contains more than 20 red balls? Answer: (The answer was wrong) 0.0006
Suppose that the speed at which cars go on the freeway is normally distributed with mean...
Suppose that the speed at which cars go on the freeway is normally distributed with mean 69 mph and standard deviation 5 miles per hour. Let X be the speed for a randomly selected car. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X ~ N(,) b. If one car is randomly chosen, find the probability that it is traveling more than 67 mph. c. If one of the cars is randomly...
Suppose that the speed at which cars go on the freeway is normally distributed with mean...
Suppose that the speed at which cars go on the freeway is normally distributed with mean 74 mph and standard deviation 9 miles per hour. Let X be the speed for a randomly selected car. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X ~ N(,) b. If one car is randomly chosen, find the probability that it is traveling more than 72 mph. c. If one of the cars is randomly...
Suppose that the speed at which cars go on the freeway is normally distributed with mean...
Suppose that the speed at which cars go on the freeway is normally distributed with mean 80 mph and standard deviation 6 miles per hour. Let X be the speed for a randomly selected car. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X ~ N( , ) b. If one car is randomly chosen, find the probability that it is traveling more than 78 mph. c. If one of the cars...
A coworker claims that Skittles candy contains equal quantities of each color (purple, green, orange, yellow,...
A coworker claims that Skittles candy contains equal quantities of each color (purple, green, orange, yellow, and red). In other words, 1/5 of all Skittles are purple, 1/5 of all Skittles are green, etc. You, an avid consumer of Skittles, disagree with her claim. Test your coworker's claim at the α=0.10 level of significance, using the data shown below from a random sample of 200 Skittles. Which would be correct hypotheses for this test? H0:p1=p2 ; H1:p1≠p2 H0: Red Skittles...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT