cutting a deck of cards for $1‚000. What is the probability that the card for the gambler will be the following? a. A face card – there are 12 face cards in a deck of 52 cards. The probability would be 12/52 b. A queen – there are 4 queens in a deck‚ so the probability would be 4/52 c. A Spade - There are 13 cards of each suit so the probability is 13/52 or ¼. d. A jack of spades - There is only 1 jack of spades in a deck‚ so the probability would be 1/52 2. The employees in the textile
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I. Probability Theory * A branch of mathematics concerned with the analysis of random phenomena. The outcome of a random event cannot be determined before it occurs‚ but it may be any one of several possible outcomes. The actual outcome is considered to be determined by chance. * The word probability has several meanings in ordinary conversation. Two of these are particularly important for the development and applications of the mathematical theory of probability. One is the interpretation
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is the probability that both outcomes are heads? Explain. Ans. P(H) = 1/2 Probability of 2 heads = 1/2 x 1/2 = 1/4 Q.2 Suppose that 25% of the population in a given area is exposed to a television commercial on Ford automobiles‚ and 34% is exposed to Ford’s radio advertisements. Also‚ it is known that 10 % of the population is exposed to both means of advertising. If a person is randomly chose out of the entire population on this area‚ what is the probability that he
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Sabrina Negron Unit 4: Business Cycles and Concepts Abstract An employee of the World Bank has been asked to research unemployment concerns in Chile and to write a report of his/her findings. The employee has been asked to research data sets for unemployment and state the relationships between unemployment and Chile’s economy. The employee must answer what trends he/she finds in the data sets and to support those trends with statistical evidence. In today’s economic turmoil one only
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Contents TASK 3 4 Primary Research 4 Secondary research 5 Results 6 Introductory questions 6 Main questions 6 Final questions 8 Memo 9 Task 5 10 Correlation 10 Positive correlation 10 Negative correlation 10 No correlation 10 Strengths of correlations 11 Limitations of correlations 11 5 A + B. 11 5C. 12 5D. 13 5E. 13 5F. 13 Task 7A. 14 Total float 14 Free float 14 7B. 14 7C. 15 7D. 15 Reference: 16 Further Reading 16 TASK 3 Primary Research The main objective of the survey was to identify
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3.1 Using data from Kellogg’s business scenario‚ prepare a range of graphs using spreadsheets — line‚ pie‚ bar charts and histograms‚ and draw valid conclusions based on the information derived (P7) For collecting data from the people of India about their breakfast habit and attitude the student worked by dividing themselves into 4 groups with the same questionnaires. They provide it to 125 peoples a total and they have answered properly. The students have made some data basis chart depending on
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minimized total cost in the long run‚ C(Q). (Hint: The standard rule for long run cost minimization that inputs should be employed so that the ratios of each input’s marginal product to its cost are equalized is not applicable here‚ because that rule applies when inputs can be substituted. Cost minimization is simple though; think about it.) Since the two inputs cannot be substituted‚ even if MPL/w does not equal MPK/r‚ the firm cannot shift to make it equal to minimize cost at the same output level
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Introduction The organization is a system where many processes are involved. There are various types of resources such as physical‚ human and financial. Among them human resources are in much importance due to some reasons. Humans can make own decisions and they are hard to be satisfied. Unlike machines they have many differences among each others. The skills are diverse from human to human. The employees come under human resources. They are a kind of internal stakeholders who give a great contribution
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BUSI 508 MIDTERM EXAM PREPARATION - General Information: - Exam counts as 20% of your overall grade - Exams are 100% individual effort--discussions among classmates are prohibited. All reference materials (books‚ notes‚ etc.) shall be closed while taking the exam - There are 48 multiple choice questions: -- (General Knowledge) 33 questions which will test your basic knowledge of history‚ importance of operations research/management science techniques‚ model terminology‚ etc
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uniformly distributed over (0‚ 10)‚ calculate the probability that a. X < 3 (Ans: 3/10) b. X > 6 (Ans: 4/10) c. 3 < X < 8. (Ans: 5/10) 2. Buses arrive at a specified stop at 15-minute intervals starting at 7 AM. That is‚ they arrive at 7‚ 7:15‚ 7:30‚ 7:45‚ and so on. If a passenger arrives at the stop at a time that is uniformly distributed between 7 and 7:30‚ find the probability that he waits d. Less than 5 minutes for a
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