Chebyshev’s Theorem and The Empirical Rule Suppose we ask 1000 people what their age is. If this is a representative sample then there will be very few people of 1-2 years old just as there will not be many 95 year olds. Most will have an age somewhere in their 30’s or 40’s. A list of the number of people of a certain age may look like this: |Age |Number of people | |0 |1 | |1 |2 | |2 |3
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The use of the Empirical Rule When the mean=median and the values often tend to cluster around the mean and median‚ producing a bell-shaped distribution. Then we can use the empirical rule to examine the variability. Usually in this bell-shaped data set‚ we can calculate the mean the standard deviation. The mean means the average value of this set of data. The standard deviation means the average scatter around the mean. If we allow[pic]to represents the mean and[pic]to represents the standard
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individual voters. This research on optimal methods of aggregation has spurred interest in properties of actual procedures for aggregating preferences via voting rules. The problem is finding a social choice function that satisfies normative criteria and establishing equilibrium under voting rules. (Mueller‚ 3‚ 1989) Arrow’s Impossibility Theorem set out to prove that democratic social choice processes were inherently flawed and had no way to be fixed. In order for a person to vote there must be a social
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I would like to learn how to speak Spanish. I took lessons in highschool but I remember almost none of it. It would be very beneficial to me‚ as I work with the public in a city that has a lot of Hispanics. And I’ve always wanted to learn a language. There are countless recources on the internet and apps that can teach you how to speak different languages. I know several people who speak Spanish quite fluently. And if needs be‚ I could take a college class. I would like to learn it within the next
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a paper of 500 – 800 words in APA format about Business Rules. Among other things‚ define what they are‚ main sources for them‚ why they are important‚ and what you would do with them. Include a brief explanation of what your company does and some of its important Business Rules. Business Rules‚ as defined by our textbook are a description of policies‚ procedures or principles of an organization written in a simple and concise format. These rules are used to create the necessary structure for which
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UNIT 2 THEOREMS Structure 2.1 Introduction Objectives PROBABILITY 2.2 Some Elementary Theorems 2.3 General Addition Rule 2.4 Conditional Probability and Independence 2.4.1 Conditional Probability 2.4.2 Independent Events and MultiplicationRule 2.4.3 Theorem of Total Probability and Bayes Theorem 2.5 Summary 2.1 INTRODUCTION You have already learnt about probability axioms and ways to evaluate probability of events in some simple cases. In this unit‚ we discuss ways to evaluate
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Richard C. Carrier‚ Ph.D. “Bayes’ Theorem for Beginners: Formal Logic and Its Relevance to Historical Method — Adjunct Materials and Tutorial” The Jesus Project Inaugural Conference “Sources of the Jesus Tradition: An Inquiry” 5-7 December 2008 (Amherst‚ NY) Table of Contents for Enclosed Document Handout Accompanying Oral Presentation of December 5...................................pp. 2-5 Adjunct Document Expanding on Oral Presentation.............................................pp. 6-26
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Would you like to know when you are going to die? Most of the people afraid to die to include me. Every living thing in the Earth undergoes death and death is the final gateway of our life. Some people want to know when they are going to die but some people don’t. Both things have pros and cons. Although it could induce frustration‚ despair‚ and sorrow‚ I would want to know when I am going to die because accomplish to live a meaningful life‚ gives a chance to say goodbye to my fellows‚ and it
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October 2012 What would you do when confronted with Injustice? As American citizens‚ we withhold freedoms like no other country. When we begin to abuse these freedoms‚ that’s when injustice occurs. The definition of Injustice is lack of fairness. The late Dr. Martin Luther King‚ JR. stated that “Injustice anywhere is a threat to Justice everywhere.” There are many categories’ that can fall into Injustice. One of the categories that fall under Injustice would be Social Injustice
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170 CHAPTER 5. RECURSION AND RECURRENCES 5.2 The Master Theorem Master Theorem In the last section‚ we saw three different kinds of behavior for recurrences of the form aT (n/2) + n if n > 1 d if n = 1. T (n) = These behaviors depended upon whether a < 2‚ a = 2‚ and a > 2. Remember that a was the number of subproblems into which our problem was divided. Dividing by 2 cut our problem size in half each time‚ and the n term said that after we completed our recursive work‚ we had n
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