Show that if A B, then P(A|B) = P(A)/P(B). Find P(A|B) for A B, and
Question:
Show that if A ⊆ B, then P(A|B) = P(A)/P(B). Find P(A|B) for A ⊇ B, and for disjoint A and B. Explain why the last two answers are obvious.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
PAB PA PB PB PB PAB PB PB If ACB then AB A and hence I...View the full answer
Answered By
Ali Khawaja
my expertise are as follows: financial accounting : - journal entries - financial statements including balance sheet, profit & loss account, cash flow statement & statement of changes in equity -consolidated statement of financial position. -ratio analysis -depreciation methods -accounting concepts -understanding and application of all international financial reporting standards (ifrs) -international accounting standards (ias) -etc business analysis : -business strategy -strategic choices -business processes -e-business -e-marketing -project management -finance -hrm financial management : -project appraisal -capital budgeting -net present value (npv) -internal rate of return (irr) -net present value(npv) -payback period -strategic position -strategic choices -information technology -project management -finance -human resource management auditing: -internal audit -external audit -substantive procedures -analytic procedures -designing and assessment of internal controls -developing the flow charts & data flow diagrams -audit reports -engagement letter -materiality economics: -micro -macro -game theory -econometric -mathematical application in economics -empirical macroeconomics -international trade -international political economy -monetary theory and policy -public economics ,business law, and all regarding commerce
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Business questions
-
Show that if A is independent of B, that is, P (Ai | Bi) = P (Ai) for all possible Outcomes A1, A2,..., An and B1, B 2, ..., B m then B is independent of A, that is, P (Bj | Ai) = P (Bj) for all...
-
Show that if A and B are square matrices, then det = (det A)(det B). 8
-
The size of an undisturbed fish population has been modeled by the formula Where is the fish population after years and a and b are positive constants that depend on the species and its environment....
-
Gagnon's Autobody Ltd. repairs and paints automobiles after accidents. Explain how the basic statement of financial position accounts of assets, liabilities, and shareholders' equity would be...
-
The PC Works assembles custom computers from components supplied by various manufacturers. The company is very small and its assembly shop and retail sales store are housed in a single facility in a...
-
Professor Sanchez has been teaching Principles of Economics for over 25 years. He uses the following scale for grading. a. Depict the above probability distribution graphically. Comment on whether or...
-
Review the list of common closing mistakes in the chapter. Give specific examples of how each might affect your success in a sales call.
-
Litton Industries uses a perpetual inventory system. The company began its fiscal year with inventory of $267,000. Purchases of merchandise on account during the year totaled $845,000. Merchandise...
-
Over the past several years, Mr Lee has been able to save regularly. As a result, today he has $14,188 savings. He wants to establish her retirement fund in 5 years and feels he will need $50,000 to...
-
Consider the binomial tree in Section 1.2.2. Suppose that the probabilities of moving up and down on the first day equal 1/2, but on the second day, the price moves up with a probability of p 1 if on...
-
Find P(A 1 |A 2 ) in Example 1.1-6 for both cases. Try to minimize calculations. Now, let A 1 = {x 1 0}, A 2 = {x 2 0}. Figure out whether A 1 and A 2 are independent for both cases.
-
What are some important challenges confronting range managers in the twenty-first century?
-
Describe an instance where your communication skills allowed you to make a meaningful difference to a situation. What was the situation and how did you go about it? Who were involved?
-
In what manner would you articulate a description of this artwork to an individual devoid of prior visual exposure to it?
-
If this artwork were translated into an auditory form, what tonal qualities and melodic intricacies would characterize its hypothetical musical rendition?
-
If a taxable termination occurred in the children and grandchildren's trust this year, what amount of the trust assets would be subject to the generation-skipping transfer tax (GSTT) assuming no...
-
Which costing category includes training departments' administrative salaries and training facility maintenance?
-
What are some comparative advantages of investing in the following? a. Unit investment trusts. b. Open-end mutual funds. c. Individual stocks and bonds that you choose for yourself.
-
According to a recent survey, 40% of millennials (those born in the 1980s or 1990s) view themselves more as spenders than savers. The survey also reveals that 75% of millennials view social...
-
Show for all \(x, y \in \mathbb{R}^{n}\) the inequality \[|x-y|(1+|x|)^{-1}(1+|y|)^{-1} \leqslant\left.|| xight|^{-2} x-|y|^{-2} y \mid .\] Use a direct calculation after squaring both sides.
-
Let \(\left(B_{t}ight)_{t \geqslant 0}\) be a \(\mathrm{BM}^{1}\). Solve the following SDEs a) \(d X_{t}=b d t+\sigma X_{t} d B_{t}, X_{0}=x_{0}\) and \ (b, \sigma \in \mathbb{R}\); b) \(d...
-
Let \(\left(B_{t}ight)_{t \geqslant 0}\) be a \(\mathrm{BM}^{1}\). Find for each of the following processes an SDE which is solved by it: (a) \(U_{t}=\frac{B_{t}}{1+t}\); (b) \(V_{t}=\sin B_{t}\);...
-
Tara, an elderly woman, was at an ATM cash machine about to make a cash withdrawal. Zahar, who was standing close behind Tara, pushed her causing her to stumble and fall. Tara's debit card fell to...
-
Describe the crime (Regulatory statutes)? What are the basic elements of the crime? Why do you think this crime exists and has a punishment attached? List an example of how this crime may play out in...
-
What should a good budget tell a manager? In other words, what kinds of decisions should a manager be able to make as a result of information from a budget? Think of an example in your existing...
Study smarter with the SolutionInn App