Suppose he can handle at most 3 complaints in half an hour. a. What is k? b. What is the probability there are less than 2 complaints in half an hour? c. What is the probability there are less than 2 complaints in an hour? 3. A random variable [pic] can be assumed to have five values: 0‚ 1‚ 2‚ 3‚ and 4. A portion of the probability distribution is shown here: |x |0 |1 |2 |3 |4 | |P(X
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(ISOM2500)[2012](f)midterm1~=0zvopee^_78631.pdf downloaded by mhwongag from http://petergao.net/ustpastpaper/down.php?course=ISOM2500&id=0 at 2013-12-16 02:44:12. Academic use within HKUST only. Business Statistics‚ ISOM2500 (L3‚ L4 & L5) Practice Quiz I 1. The following bar chart describes the results of a survey concerning the relevance of study to present job by school. Focus on the School of Business and Management. What are the mode and the median respectively? (a) Relevant‚ Neutral (b) Relevant
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EE 562a: Random Processes in Engineering EE department‚ USC‚ Fall 2014 Instructor: Prof. Salman Avestimehr Homework 1 Solutions 1. (Axioms of Probability) Prove the union bound: n P [∪n Ak ] ≤ k=1 P [Aj ]. j=1 The union bound is useful because it does not require that the events Aj be independent or disjoint. Problem 1 Solution We prove this part by induction‚ for k = 2 we have P (A1 ∪ A2 ) = P (A1 ) + P (A2 ) − P (A1 ∩ A2 ) ≤ P (A1 ) + P (A2 ) (1) Now‚ assume that
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Of Mice and Men Discussion Questions George is very well in the sense of Maslow’s Hierarchy of Needs. Being a self-sufficient man who is probably seasoned in wilderness hunting or other skills needed to survive in the untamed world back then in 20th century America. Although the outdoors wasn’t exactly safe‚ it wasn’t exactly dangerous either. You could camp out and live there without much worry‚ and there were plenty of berries‚ game‚ mushrooms‚ and other sources of food as well. However‚ George’s
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Finding a good paper topic can be difficult for college students‚ especially when the student is faced with finding a paper topic for an analytical or argumentative essay for an ethics or philosophy class. Nearly all universities and colleges require students to take at least one ethics or philosophy class. And finding a good paper topic is a challenge for many students‚ particularly if ethics or philosophy is not the student’s primary area of academic study. Whether it’s a basic ethics class
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APStatistics Cole Rogers Unit 7 Exam Random Variables: Free Response Directions: Complete the assignment on this paper. If you need additional paper make sure that you clearly label each page with your name. Your answers for this assignment must include reasons; simply stating the answer without justification will earn partial credit. 1. A Roulette wheel has 38 slots numbered 0 to 36 and 00. The wheel is spun and a ball is thrown into the wheel and comes to rest in one of the slots. There are
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University of Phoenix Material Appendix F Paragraphs and Topic Sentences Part I: Review the four paragraphs below. There is one paragraph matching each of the following types: summary‚ analysis‚ synthesis‚ and evaluation. Once you have read each paragraph‚ complete the following chart to identify the paragraph types. Underline the topic sentence in each paragraph. Paragraph Type of Paragraph 1 ANALYZING 2 SUMMARIZING 3 EVALUATING 4 SYNTHESIZING 1. Alice Doe’s article discussed overlooked
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We are going to discuss the following topic in the next class. Please do the following things to prepare for the discussion and at the same time to improve your speaking skill and expand your vocabulary. Step 1. Read the question and say the answer out loud‚ imagining you are talking to someone else about it. Step 2. Go to our Website or surf the net for related articles or essays. Read them and learn interesting ideas and vocabulary. Make a mindmap. Step 3. Answer the question orally again. This
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Life Expectancy Drastic changes over the last century. Average 30-35 years throughout the last 6000 years. 82 years old in Canada (2009) most major improvements have taken place in the last 150 years Canadians live in a special time in History‚ high life expectancy. Causes of death 1900’s Life expectancy – approx. 44yo Pneumonia‚ Tuberculosis‚ Influenza Tendencies last till the 1950’s 2004 Life expectancy – approx. 82yo Heart‚ Cancer‚ Stroke‚ Lower Resp. Infections‚ Road accidents
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The Random Acts of Kindness Foundation is an organization dedicated to altruistic pursuits. This organization shows the acts of kindness that people are doing or have done for others; this website also give ideas for others to follow suit with their own pursuits of kindness or altruism. The forms of kindness can simply be prosocial behavior‚ which are actions intended to benefit others (Kassin‚ Fein‚ & Markus‚ 2014‚ p. 394). Furthermore‚ the acts of kindness can be altruistic which is defined as
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