Introduction-to-statistics-i---stat-213---university-of-calgary---ver2015revb--3.20.pdf

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Introduction to Statistics I - STAT 213 -University of Calgary - Ver2015RevBCollection edited by:Nancy ChibryContent authors:OpenStax, Claude Laflamme, and Nancy ChibryBased on:Introductory Statistics <>.Online:<>This selection and arrangement of content as a collection is copyrighted by Nancy Chibry.Creative Commons Attribution License 4.0Collection structure revised: 2015/10/21PDF Generated: 2019/03/14 11:51:12For copyright and attribution information for the modules contained in this collection, see the "Attributions"section at the end of the collection.1
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Table of ContentsPreface for STATS 213 -- University of Calgary -- Fall 2015...................... 1Chapter 1:Sampling and Data ...................................... 51.1Definitions of Statistics, Probability, and Key Terms ....................... 51.2Data, Sampling, and Variation in Data and Sampling.....................101.3Frequency, Frequency Tables, and Levels of Measurement ..................261.4Experimental Design and Ethics ................................351.5Data Collection Experiment..................................391.6Sampling Experiment.....................................41Chapter 2:Descriptive Statistics...................................672.1Stem-and-Leaf Graphs (Stemplots), Line Graphs, and Bar Graphs ..............682.2Histograms, Frequency Polygons, and Time Series Graphs ..................772.3Measures of the Location of the Data.............................882.4Box Plots ............................................972.5Measures of the Center of the Data.............................. 1012.6Skewness and the Mean, Median, and Mode......................... 1072.7Measures of the Spread of the Data .............................. 1112.8Descriptive Statistics ...................................... 121Chapter 3:Linear Regression and Correlation ............................ 1753.1Linear Equations ........................................ 1763.2Scatter Plots.......................................... 1783.3The Regression Equation................................... 1813.4Prediction........................................... 1873.5Outliers ............................................. 1883.6Regression (Distance from School).............................. 1963.7Regression (Textbook Cost).................................. 1983.8Regression (Fuel Efficiency) .................................. 200Chapter 4:Probability Topics..................................... 2354.1Terminology.......................................... 2364.2Independent and Mutually Exclusive Events .......................... 2414.3Two Basic Rules of Probability ................................. 2484.4Contingency Tables...................................... 2534.5Tree and Venn Diagrams .................................... 2594.6Counting Rules - University of Calgary - BASE CONTENT - V2015............. 2694.7Probability Topics....................................... 276Chapter 5:Discrete Random Variables................................ 3095.1Probability Distribution Function (PDF) for a Discrete Random Variable.

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