Predictability of Social Media Usage to Grade Averages IB Math Studies Spring 2013 Table of Contents: Introduction/Purpose……………………………………………………………..p.3 Data Collection Method……………………………………………………….....p. 3 - 4 Data Analysis: Chi-Squared Statistic Frequency Table…………………………………………………………p. 4 - 5 Contingency Table……………………………………………………….p. 5 – 6 Chi – Squared Statistic…………………………………………………...p. 7 Degrees of Freedom………………………………………………………p. 7 Critical Value……………………………………………………………
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International Baccalaureate | Gold Medal Heights SL Math IA- Type II | Turner Fenton Secondary School | Completed by: Harsh Patel Student Number: 643984 IB number: Teacher: Mr. Persaud Course Code: MHF4U7-C Due Date: November 16th‚ 2012 Introduction This report will investigate the winning heights of high jump gold medalists in the Olympics. The Olympics composed of several events evaluating
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Discrete-event System Simulation J. Banks‚ J.S. Carson and B.L. Nelson Prentice Hall International‚ 1994 SIMULATION AND MODELLING Tony Field and Jeremy Bradley {ajf‚jb}@doc.ic.ac.uk • Simulation Modeling and Analysis A.M. Law and W.D. Kelton McGraw Hill‚ 2000 • Probabilistic Modelling I. Mitrani Cambridge University Press‚ 1998 1 2 • A Compositional Approach to Performance Modelling (first three chapters) J. Hillston Cambridge University Press‚ 1996. On-line at: http://www.doc.ic.ac.uk/ jb/teaching/336/1994hillston-thesis
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Business Modelling Revision Mutually exclusive event- add the probabilities together to find the probability that one or other of the events will occur. E.g men/woman P(A or B)= P(A)+P(B) Non mutually exclusive- shared characteristic P (A or B)= P(A) + P(B) – P(B+A) Independent events – outcome is known to have no effect on another outcome P (A+B) = P(A) X P(B) Dependant events- outcome of one event affects the probability of the outcome of the other. Probability of the second event said to be dependent
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SIMULATION AND MODELING 1. Generate 20 random numbers and solve the following integrals by monte-carlo (i) (ii) 2. A piece of equipment contains four identical tubes and can function only if all the four are in working order. The lives of tubes has approximately uniform distribution from 1000 to 2000 hours. The current maintenance practice is to replace a tube when it fails. Equipments has to be shut down for 1 hr for replacing a tube‚ the cost of one tube is sh 100‚ while the shut down time
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it to the fullest‚ and expect it at any time. Every person on this planet will die at one time but it is what we do during our life that will keep our life living forever in the people we affected. The poems‚ "A Psalm of Life" and " The Tide Rises the Tide Falls‚" by Henry Wadsworth Longfellow‚ are about life and death. Both tell us of the inevitable fact that we are
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ICS 2307 SIMULATION AND MODELLING Course Outline Systems modelling – discrete event simulation Design of simulation experiments simulation Language probability and distribution theory Statistical estimation‚ inference and random number generators Sample event sequences for random number generation Translation of models for simulation application References Simulation modelling and analysis Introduction Computers can be used to imitate (simulate) the operations of various kinds of real
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“The Tide Rises‚ the Tide Falls” the poem of my choice in interest. I have chosen this poem because I like how it makes me feel accurate on life‚ and how they compare the tides of the ocean to life. It’s interesting‚ it has caught my attention in many different ways‚ like how it’s written. I like everything about this poem‚ it’s probably the best poem I’ve read in my whole life‚ and no it’s not the only poem I’ve read in my life! It can also be true‚ but no‚ i actually like poetry‚ and this poem
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* Topic 2: Cells * 2.1 Cell theory * 2.1.1 * Outline Cell Theory 1. All living organism are composed of cells 2. Cells come from pre-existing cells 3. Cells are the smallest unit of life * * 2.1.2 * Discuss the reasons for cell theory 1. When organism are looked at under a microscope‚ they are consistently made up of cells 2. Cells carry out asexual reproduction – called Mitosis 3. Cells are the smallest unit of organisms that can carry out all
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People can often get lost in their hectic lives and forget how just being in the presence of nature can affect them greatly. The romantic poems are called The Tide Rises The Tide Falls‚ The First Snowfall‚ and The Chambered Nautilus. The Tide Rises The Tide Falls‚ Written by Henry Wadsworth Longfellow‚ is about how nature will always go on no matter what happens to people. The First Snowfall is written by James Russell Lowell. It is about a father who is dealing with the passing of his daughter.
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