Course Outline for Spring 2012‚ Statistics 153: Introduction to Time Series January 16‚ 2012 • Instructor: Aditya Guntuboyina (aditya@stat.berkeley.edu) • Lectures: 12:30 pm to 2 pm on Tuesdays and Thursdays at 160 Dwinelle Hall. • Office Hours: 10 am to 11 am on Tuesdays and Thursdays at 423 Evans Hall. • GSI: Brianna Heggeseth (bhirst@stat.berkeley.edu) • GSI Lab Section: 10 am to 12 pm OR 12 pm to 2 pm on Fridays at 334 Evans Hall (The first section will include a short Introduction
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I. INTRODUCTION : Series-Parallel Connection is also known as the combined resistive circuits. This is the combination of series circuit and parallel circuit. Series circuit can be described as a circuit with only one path for charges to move along. This was also the common circuit connection in most rural areas. On the other hand‚ Parallel circuit can be described as circuit with multiple paths intended for charges to flow freely. This type of circuit connection was used in most urban areas
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Cells in series and in parallel Cells in Series When cells are connected in series with each other and they are all connected in the same direction the total potential difference supplied to the circuit is the individual potential differences added together. Vtotal = V1 + V2 + V3 Identical cells in parallel with each other When identical cells are in parallel with each other the total potential difference supplied to the circuit is equal to the potential difference of just one of the
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report on the time-series analysis of continuously compounded returns for Ford and GM for the periods January 2002 till April 2007 using monthly stock prices. This analysis is aimed at estimating the ARIMA model that provides the best forecast for the series. This paper will be divided into 2 sections; the first section showing the Ford analysis and the second the GM analysis. Section 1: Ford Figure 1: Time series plot for raw Ford data. Figure 1 shows a time series plot of the raw
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Series FOURIER SERIES Graham S McDonald A self-contained Tutorial Module for learning the technique of Fourier series analysis q Table of contents q Begin Tutorial c 2004 g.s.mcdonald@salford.ac.uk Table of contents 1. 2. 3. 4. 5. 6. 7. Theory Exercises Answers Integrals Useful trig results Alternative notation Tips on using solutions Full worked solutions Section 1: Theory 3 1. Theory q A graph of periodic function f (x) that has period L exhibits the same pattern every L units along the
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conducted in series and parallel to identify the pressure different in both pumps. Centrifugal pump is known as one of the most widely used pumps for transferring liquids. It’s also known as a device to transfer mechanical energy from a prime mover into fluid energy to produce the flow of liquids. The pump is connected in 2 ways; in series and another as parallel pump. Centrifugal pump are connected in parallel because to provide enough flow rates compare to centrifugal pump that connected in series‚ the
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The main character in Black in The Circle series written by Ted Dekker is Thomas Hunter. He is a character that begins the story being an average joe and changes drastically throughout the story because of reasons that he did not cause. Early in the story‚ Thomas had very little to worry about. He had a stable (albeit low-paying) job and lived with his sister. However‚ he owed some people a lot of money and had never paid them off‚ resulting in them tracking him down. Thomas is shot by people chasing
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.2.3 Time series models Time series is an ordered sequence of values of a variable at equally spaced time intervals. Time series occur frequently when looking at industrial data. The essential difference between modeling data via time series methods and the other methods is that Time series analysis accounts for the fact that data points taken over time may have an internal structure such as autocorrelation‚ trend or seasonal variation that should be accounted for. A Time-series model explains
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to construct their characters‚ settings and conflicts‚ representations * Reflect ideas’ existing in society‚ such as evil is always present in the end. * A Series of Unfortunate Events directed by brad siberling boldly * Depicts that evil in end is ever present when Count Olaf escapes imprisonment. * Summary of a series of unfortunate events * count Olaf is constructed through swat codes(tc‚sc‚ac) * To convey this tension that is unresolved in end of film intro * Olaf
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Regression with Time Series Data Week 10 Main features of Time series Data Observations have temporal ordering Variables may have serial correlation‚ trends and seasonality Time series data are not a random sample because the observations in time series are collected from the same objects at different points in time For time series data‚ because MLR2 does not hold‚ the inference tools are valid under a set of strong assumptions (TS1-6) for finite samples While TS3-6 are often too restrictive
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