We randomly put blue and red marbles into two boxes.It ends up that the first box has 6 blue marbles and 8 red marblesThe second box has 6 blue marbles and 2 red marbles.We randomly pick one box, and randomly pick a marble from it.If the marble we picked was red, what is the probability that we drew from the first box?

Answered: Image /qna-images/answer/d322b9dc-8b83-49ce-a583-5ad8852ba756.jpg

Answered: We randomly put blue and red marbles…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

Linda must choose a shirt, a pair of pants, and a cap for today's outfit. She has 2 shirts, 2 pairs of pants, and 3 caps to choose from. How many different outfits can she make? X
A person owns three suits, three ties and ten shirts. How many ways can They select a traveling wardrobe of two suits four ties and six shirts?
A box contains 47 stalks of flowers of which 20 are tulips, 15 roses and the rest are marigolds. How many ways to choose three flowers if i. they are all of different type. ii. they are all of the same type.
An artist is selling children's crafts. Necklaces cost $2.25 each, and bracelets cost $1.50 per each.Select ALL the combinations of necklaces and bracelets that the artist could sell for exactly $12.00. * 5 necklaces and 1 bracelet 2 necklaces and 5 bracelets 3 necklaces and 3 bracelet 4 necklaces and 2 bracelets 3 necklaces and 5 bracelets 6 necklaces and no bracelets No necklaces and 8 bracelets This is a required question
4 boys Peter, Andrew, Mark and Billy build model cars from parts that are red, blue, green and yellow. The cars have tyres , radios, boots and bonnets. Each car contains 4 pairs, and each part is a different color. There is only one part of each color and no car contains any two parts that are the same color. Andrew's tyres are the same color as Peter's radio and Mark's bonnet. Andrew's boot is yellow. Mark's radio is the same color as Peter's boot and Andrew's bonnet. Peter's tyres and Billy's bonnet are red. Mark's radio is green. Who has a car with a blue radio? Who has a car with a green tyres? Who has a car with a yellow bonnet? What color are Mark's tyres? What color is Peter's bonnet? What color is Billy's radio?
A deli offers 6 different toppings. You are allowed 4 different toppings. In other words, you can't select the same topping more than one more time per sandwich. How many choices of 4 toppings are there
A bag of gumballs contains 10 green gumballs, 8 orange gumballs, 12 pink gumballs and 15 red gumballs. You randomly select gumballs and then replace them 450 times. How many times can you expect to choose an orange gumball?
An ice cream parlor has six flavors of ice cream. Kristen wants to buy two flavors of ice cream. If she randomly selects two flavors out of six, how many possible combinations are there?
Mr. Gon is planning to buy a car from two stores. From the first store, there are 3 models, 2 colors and he can choose between manual or automatic transmission. From the second store, there are 4 models, 3 colors and he can also choose between manual or automatic transmission. How many different choices does he have? O 140 36 O 42 O 432
The 2015 Ford Mustang Fastback is available in 5 models (V6, GT, etc.) with 10 choices of color, 2 choices of transmission, and 6 types of leather interior. How many different variations of this car does Ms. Thompson have to choose from when she is buying a car?
after gym class u are tasked with putting the 33 identical dodgeballs away into 9 bins. how many ways can you do this if each bin must contain at least one dodgeball
There are 3 people on the soccer team committee. Members are chosen randomly to be the president, vice-president, and speaker. If Al wants to be the president and Rob wants to be the vice-president, how many different ways can this be possible?

SEE MORE QUESTIONS

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS

We randomly put blue and red marbles into two boxes. It ends up that the first box has 6 blue marbles and 8 red marbles The second box has 6 blue marbles and 2 red marbles. We randomly pick one box, and randomly pick a marble from it. prohal drew