Question

In: Statistics and Probability

A child has a collection of 28 dyed eggs. There are 10 pink eggs, 8 green...

A child has a collection of 28 dyed eggs. There are 10 pink eggs, 8 green eggs, 6 yellow eggs, and 4 blue eggs. Suppose the child selects 6 eggs at random without replacement from this collection.

3. Reconsider the problem above where the child has a collection of 28 dyed eggs. As before, there are 10 pink eggs, 8 green eggs, 6 yellow eggs, and 4 blue eggs. But this time suppose the child selects one egg at random on each of 6 consecutive days. Suppose further that the “Easter Bunny” replaces the egg the child selected with another egg dyed the same color so that the color composition in the collection is the same on each day.

a) Find the probability the 6 eggs contain exactly 3 pink eggs.

b) Find the probability the 6 eggs contain 2 pink eggs, 1 green egg, 2 yellow eggs, and 1 blue egg.

c) Find the probability the 6 eggs contain exactly 2 green eggs and exactly 2 blue eggs.

d) Find the probability that half of the 6 eggs are pink and the other half are green.

e) Find the probability that none of the 6 eggs are pink and none of the 6 eggs are green.

Solutions

Expert Solution


Related Solutions

2. A child has a collection of 28 dyed eggs. There are 10 pink eggs, 8...
2. A child has a collection of 28 dyed eggs. There are 10 pink eggs, 8 green eggs, 6 yellow eggs, and 4 blue eggs. Suppose the child selects 6 eggs at random without replacement from this collection. a) Find the probability the 6 eggs contain exactly 3 pink eggs. b) Find the probability the 6 eggs contain 2 pink eggs, 1 green egg, 2 yellow eggs, and 1 blue egg. c) Find the probability the 6 eggs contain exactly...
Brian is selling balloons in 8 different colours: red, pink, yellow, blue, green, purple, black and...
Brian is selling balloons in 8 different colours: red, pink, yellow, blue, green, purple, black and silver. How many different selections of 16 helium balloons can be purchased if the shop has at least 16 balloons of each colour in stock? How many different selections of 16 helium balloons can be purchased if you buy at least 3 red balloons and at least 5 yellow balloons, and the shop has at least 16 balloons of each colour in stock? How...
For this example someone has 10 chicken eggs, and 6 of them are hatched female. a.)...
For this example someone has 10 chicken eggs, and 6 of them are hatched female. a.) Probability that 6/10 will be females: =binom.dist(6,10,.5,False) b.) Possibility of more than 6 chicks: =1-binom.dist(6,10,.5,True) c.) Possibility that they will have at most 6 chicks: =binom.dist(6,10,.5,True)
Urn 1 contains 8 green balls and 10 red balls. Urn 2 contains 7 green balls...
Urn 1 contains 8 green balls and 10 red balls. Urn 2 contains 7 green balls and 5 red balls. A die is rolled, if a 1 or 2 is rolled, a ball is chosen from urn 1, if a 3, 4, 5, or 6 is rolled, a balls is chosen from urn 2. What is the probability of selecting a green ball? Please show all work.
Chapter 28: Growth and Development of the School-Age Child 1. Gina has come into the primary...
Chapter 28: Growth and Development of the School-Age Child 1. Gina has come into the primary care center with her mother Kris for an 11-year-old wellness examination. As the nurse prepares Gina for her examination, Kris asks to speak to the nurse outside the examination room. Kris shares with the nurse her concerns about recent changes she has noticed in Gina. She explains that Gina’s body is beginning to change and she has made a number of comments about her...
Suppose that a jar contains 8 green jelly beans and 10 blue jelly beans. Answer the...
Suppose that a jar contains 8 green jelly beans and 10 blue jelly beans. Answer the following questions. Round your answers to four decimal places. (a) How many ways can you randomly pick out four beans from the jar? (b) What is the probability that you randomly pick out four beans and exactly two of them are green jelly beans? (c) What is the probability that you pick up a green jelly bean (without putting it back into the jar),...
lems 1. (10 marks) Kascade is a DJ and has a large collection of records worth...
lems 1. Kascade is a DJ and has a large collection of records worth $10,000. He has a cat called Jazz whom he loves dearly. Kascade knows that with probability 0.2 Jazz will scratch his records and will damage his collection. If this occurs the value of his collection will be reduced to $2,500. Kascade’s attitude toward risk is characterized by u(M )= M , where M is hisr wealth level as represented by the value of the collection. Suppose...
Counting Jack has a collection of 10 pairs of gloves in his wardrobe. Before a business...
Counting Jack has a collection of 10 pairs of gloves in his wardrobe. Before a business trip, he has to pack his luggage, and he selects 8 gloves, without looking at them. We assume that any set of 8 gloves is equally likely to be chosen. Find the probability that these 8 gloves do not include any matching pair of gloves, that is, that there are no two (left and right) gloves, coming from the same pair.
An urn contains colored balls;5 red balls, 8 green balls, and 10 blue balls. Suppose ...
An urn contains colored balls;5 red balls, 8 green balls, and 10 blue balls. Suppose  If the 3 balls are drawn one after another without replacement, what is the probability that the colors observed will be Red, Green, Blue in this order?  If the three balls are drawn simultaneously from the urn (without replacement), what is the probability that the selected balls will be all different?
Check for outlier(s) if any, Justify your answer. 5, 8, 2, 3, 10, 4, 28, 6,...
Check for outlier(s) if any, Justify your answer. 5, 8, 2, 3, 10, 4, 28, 6, 17, 22
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT