One die has 4 red and 2 white sides; a second has 2 red and 4 white
Question:
One die has 4 red and 2 white sides; a second has 2 red and 4 white sides.
(a) If we pick a die at random and roll it, what is the probability that the result is a red side?
(b) If the first result is a red side and we roll the same die again, what is the probability of a second red side?
Transcribed Image Text:
(a) Let A ="a red side turns up," B "the first die is picked." = P(A) = P(A|B)P(B) +P(AB)P(B) 4 1 2 1 + 62 == For part (b) we compute P(A2|A1) - = 62 P(AA) = P(A A |B)P(B) + P(A ^ A |B)P(B) 2 1 2 1 = ( (1) - + ( 1 ) . . - 6 2 6 2 = 1/2 P(AA) 5/18 P(A) 1/2 = = 5/18 = 5/9
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
Answered By
Muhammad Mahtab
everyone looks that their work be perfect. I have more than a five year experience as a lecture in reputable institution, national and international. I provide perfect solution in marketing, case study, finance problems, blog writing, article writing, business plans, strategic management, human resource, operation management, power point presentation and lot of clients need. Here is right mentor who help clients in their multi-disciplinary needs.
5.00+
3+ Reviews
14+ Question Solved
Related Book For
Question Posted:
Students also viewed these Business questions
-
Signal Company makes a white liquid substance that is used to cover errors made on printed documents. Signal expects to use 4 ounces of a chemical known as Fatal per bottle of correction fluid. Fatal...
-
Portray in words what transforms you would have to make to your execution to some degree (a) to accomplish this and remark on the benefits and detriments of this thought.You are approached to compose...
-
do the following,..... Write program that reads a person's first and last names, separated by a space. Then the program outputs last name, comma, first name. Create program that takes in user input...
-
Selenic acid, H2SeO4, is a crystalline substance and a strong acid. Write the electron-dot formula of selenic acid.
-
Suppose the cost C, in dollars, of eliminating p percent of the pollution from the emissions of a factory is given by (a) What type of function is this? (b) Given that p represents the percent of...
-
Determine the displacement of the log if the truck at C pulls the cable 4 ft to the right. B C
-
What are the main differences among individual, consultative, and team decisions?
-
Waynesville had the following General Fund trial balance on January 1, 20X1, after the reversing entry for the 20X0 encumbrances closing entry was made: The following information summarizes the...
-
18. Estimate to the hundredth the area from 1 to 5 under the graph of f(x) = approximating rectangles and right endpoints. 27 x using four
-
A particular football team is known to run 40% of its plays to the left and 60% to the right. When the play goes to the right, the right tackle shifts his stance 80% of the time, but does so only 10%...
-
20% of people are accident-prone and have a probability 0.15 of having an accident in a 1-year period in contrast to a probability of 0.05 for the other 80% of people. (a) If we pick a person at...
-
What is the equation of the standard ellipse with vertices at (a, 0) and foci at (c, 0)?
-
Determining the limitations of the constitutional doctrine of due process has been a difficult issue to resolve. Use the Internet to research specific California cases in which a court considered...
-
Visit the California State Bar Fee Arbitration Department website at www.calbar.ca.gov/Attorneys/MemberServices/FeeArbitration.aspx and familiarize yourself with the California fee arbitration...
-
Recall that before drafting pleadings, multiple prefiling requirements must be considered. Review the California Code of Civil Procedure Section 372, which governs ones capacity to sue....
-
The Federal Rules of Civil Procedure have specific requirements for how motions are to be drafted. View the following website: www.casd.uscourts.gov. At the home page, go to Attorney...
-
Centnet Pty. Ltd. is a public electronic funds transfer network that operates switches in the capital cities of all states in Australia (see case 12-1). Because much of the data transmitted...
-
What is the difference between significance and meaningfulness? Which one is more important to experimental results and why do you think so?
-
QUESTION 9 HC-O-C-R R-C-O-CH HC-O-P-O-CH-CH-NH3* O || O a. Phosphatidic acid, Serine O b. Lysophosphatidic acid, Serine, Free FA O c. Lysophosphatidylserine, Free FA O d. 2 Free FAs, Serine, Glycerol...
-
Consider the confidence interval for μ with known standard deviation Where a1 = a2 = a. Let a = 0.05 and find the interval for a1 = a2 = a/2 = 0.025. Now find the interval for the case a1 = 0.01...
-
A normal population has a known mean 50 and unknown variance. (a) A random sample of n = 16 is selected from this population, and the sample results are x = 52 and s = 8. How unusual are these...
-
A normal population has known mean = 50 and variance 2 = 5. What is the approximate probability that the sample variance is greater than or equal to 7.44? less than or equal to 2.56? (a) For a random...
-
Zhang Company, an IFRS company sold $8.000.000 of 6% 3-year bonds on January 1, 2016 The bonds pay interest each December 31 cost the company $30,000 in bonde costs The bonds weld at par What the...
-
Required information Benchmark Assignment-Coca-Cola Co. & Pepsico Inc. You will need to use the data below from the two companies to calculate problems and answer the following questions: Coca-Cola...
-
Summer Corporation board of directors have approved payment of a cash dividend of $2.00 per share. The dividend was declared on November 1, 2020 for all stockholders' of record as of December 1,...
Study smarter with the SolutionInn App