c. Find the conditional probability that a person subscribes to magazine A given that he or she subscribes to magazine B. Exercise 5 Let us consider a student who is taking two tests on a given day. Let A be the event that the student passes the first test and B be the event that he passes the second. Suppose that : P(A) = 0.6 P(B) = 0.8 P(A ∩ B) = 0.5 a. Find the probability that the student passes the second test given that he passes the first b. Find the probability that the
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tick answers at random. If he is allowed up to 3 chances to answer the question‚ find the probability that he will get marks in the question? Q7. A and B are two independent events. The probability that both occur simultaneously is 1/6 and the probability that neither occurs is 1/3. Find the probability of occurrence of event A and B separately? Q8. Three screws are drawn at random from a lot of 10 screws containing 4 defective. Find the probability that all the 3 screws drawn are non-defective
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ABSTRACT This paper defines the four functions of management and the operations management theory. It then provides an analysis of how the functions of management the operations management. THE FOUR FUNCTIONS OF MANAGEMENT Planning: It is an act of formulating a program for a definitive course of action. The management defines a goal and puts forward its strategies to accomplish the objectives defined. Organizing: To divide the work force into specific groups and giving each group a specific
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down the expression) P(works) = P(A)*P(B) + P(C)*P(D)*P(E) – P(A)*P(B)*P(C)*P(D)*P(E) = 0.7*0.7 + 0.8*0.8*0.8 – 0.7*0.7*0.8*0.8*0.8 2. Finish the following Bayes theorem (only the basic version‚ not with total probability rule): For two events A and B‚ with P(A) > 0 and P(B) > 0‚ P(A|B) = P(B|A) * P(A) / P(B) 3. The probability that a regularly scheduled flight departs on time is P(D)=0.83; the probability that it arrives on time is P(A)=0.82; and the probability that it arrives
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The Chapter Five in "The Drunkard’s Walk" is "The Dueling Laws of Large and Small Numbers". At first‚ it discusses the problem about what is the connection between probability and observed results‚ however‚ true randomness does occur in nature. To learn more about the randomness‚ people found that nature’s perfect quantum dice. According to Benford’s law‚ numbers cumulative biased towards lower digits. This law can be used to identify fraud in dollar amounts. Then‚ the writer introduces two definitions
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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level Advanced International Certificate of Education MATHEMATICS STATISTICS Paper 6 Probability & Statistics 1 (S1) May/June 2004 1 hour 15 minutes Additional materials: Answer Booklet/Paper Graph paper List of Formulae (MF9) 9709/06 0390/06 READ THESE INSTRUCTIONS FIRST If you have been given an Answer Booklet‚ follow the instructions on the front cover of the Booklet
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Module code: BSS002-6 Module Name: Business Data Analysis Submission: 30 November‚ 2012 I my class I learn how to simulate data to solve a problem. I learn to use excel and some function in it these are =SUM() = RAND() =AVERAGE() =STDV() =RANDINV() =VLOOKUP() and few more . These are widely used function when I simulated data in excel. In task 1 I find out how to calculate or forecast how much card should we print. I use a random variable with =RAND( function and use
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bidding to host an international sporting event‚ there is always the possibility that revenue will not exceed expenses. How would you respond to a local group that would rather have the city’s money spent on social programs? When a city is preparing a bid to host an international sporting event‚ some parts of the community will argue that the taxpayer’s money should be invested into social programs that will benefit the community‚ rather than into sporting events. It is a valid argument that hosting
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concerning the Latino community through cultural and educational programs and events. Each year nearly all student groups submit a request to receive student service fees to fund their various events and activities. These formal requests are multi-page documents that describe all activities and events for which the funds will be used. In this paper‚ I analyze a Student Fees Request from 1999-2000 along with a La Raza event flyer from September 1999 to paint a picture of the La Raza Student
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Week Four Discussion 2 1. In your own words‚ describe two main differences between classical and empirical probabilities. The differences between classical and empirical probabilities are that classical assumes that all outcomes are likely to occur‚ while empirical involves actually physically observing and collecting the information. 2. Gather coins you find around your home or in your pocket or purse. You will need an even number of coins (any denomination) between 16 and 30. You do not
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