Slides Prepared by JOHN S. LOUCKS St. Edward s University

Jul 30, 2012

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Chapter 9 Network Models. Shortest-Route ProblemMinimal Spanning Tree ProblemMaximal Flow Problem. Computer Codes. Computer codes for specific network problems (e.g. shortest route, minimal spanning tree, and maximal flow) are extremely efficient and can solve even large problems relatively quick

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Slides Prepared by JOHN S. LOUCKS St. Edward s University

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Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University Chapter 10 Statistical Inference About Means and Proportions With Two Populations Inferences About the Difference Between Two Population Means: s 1 and s 2 Known Inferences About the Difference Between

1.29k views • 60 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 3 Descriptive Statistics: Numerical Methods, Part A. Measures of Location Measures of Variability. . . %. x. Measures of Location. Mean Median Mode Percentiles Quartiles. Example: Apartment Rents.

1.21k views • 76 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. © 2002 South-Western /Thomson Learning. Chapter 3 Descriptive Statistics: Numerical Methods. Measures of Location Measures of Variability Measures of Relative Location and Detecting Outliers Exploratory Data Analysis

758 views • 59 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 6 Continuous Probability Distributions. Uniform Probability Distribution Normal Probability Distribution Exponential Probability Distribution. f ( x ). x. . Continuous Probability Distributions.

637 views • 30 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 3 Descriptive Statistics: Numerical Measures Part B. Measures of Distribution Shape, Relative Location, and Detecting Outliers. Exploratory Data Analysis. Measures of Association Between Two Variables.

610 views • 48 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. . . %. x. Chapter 3 Descriptive Statistics: Numerical Methods, Part B. Measures of Relative Location and Detecting Outliers Exploratory Data Analysis Measures of Association Between Two Variables The Weighted Mean and

571 views • 36 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 18 Sample Survey. Terminology Used in Sample Surveys Types of Surveys and Sampling Methods Survey Errors Simple Random Sampling Stratified Simple Random Sampling Cluster Sampling Systematic Sampling.

1.06k views • 92 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 13 Analysis of Variance and Experimental Design. An Introduction to Analysis of Variance Analysis of Variance: Testing for the Equality of k Population Means Multiple Comparison Procedures

1.01k views • 81 slides

Slides Prepared by JOHN S. LOUCKS ST. EDWARD’S UNIVERSITY

Slides Prepared by JOHN S. LOUCKS ST. EDWARD’S UNIVERSITY. Chapter 16 Forecasting. Quantitative Approaches to Forecasting The Components of a Time Series Measures of Forecast Accuracy Using Smoothing Methods in Forecasting Using Trend Projection in Forecasting

714 views • 57 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 15 Multiple Regression. Multiple Regression Model Least Squares Method Multiple Coefficient of Determination Model Assumptions Testing for Significance Using the Estimated Regression Equation

581 views • 46 slides

Slides Prepared by JOHN S. LOUCKS ST. EDWARD’S UNIVERSITY

Slides Prepared by JOHN S. LOUCKS ST. EDWARD’S UNIVERSITY. Chapter 7, Part A Transportation, Assignment, and Transshipment Problems. Transportation Problem Network Representation General LP Formulation Assignment Problem Network Representation General LP Formulation Transshipment Problem

503 views • 38 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Exponential. f ( x ). Uniform. f ( x ). Normal. f ( x ). x. x. x. Chapter 3, Part B Continuous Probability Distributions. Uniform Probability Distribution Normal Probability Distribution

675 views • 57 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 11 Comparisons Involving Proportions and a Test of Independence. Inferences About the Difference Between Two Population Proportions. Hypothesis Test for Proportions of a Multinomial Population.

530 views • 39 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 14 Decision Analysis. Problem Formulation Decision Making without Probabilities Decision Making with Probabilities Risk Analysis and Sensitivity Analysis Decision Analysis with Sample Information

743 views • 62 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. .40. .30. .20. .10. 0 1 2 3 4. Chapter 5 Discrete Probability Distributions. Random Variables. Discrete Probability Distributions. Expected Value and Variance. Binomial Distribution.

588 views • 44 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 12 Simple Linear Regression. Simple Linear Regression Model Least Squares Method Coefficient of Determination Model Assumptions Testing for Significance Using the Estimated Regression Equation

567 views • 48 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 10 Project Scheduling: PERT/CPM. Project Scheduling with Known Activity Times Project Scheduling with Uncertain Activity Times Considering Time-Cost Trade-Offs. PERT/CPM. PERT Program Evaluation and Review Technique

555 views • 37 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 11, Part B Inventory Models: Probabilistic Demand. Single-Period Inventory Model with Probabilistic Demand Order-Quantity, Reorder-Point Model with Probabilistic Demand Periodic-Review Model with Probabilistic Demand.

407 views • 27 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 9 Network Models. Shortest-Route Problem Minimal Spanning Tree Problem Maximal Flow Problem. Computer Codes.

697 views • 53 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. Chapter 5 Discrete Probability Distributions. Random Variables Discrete Probability Distributions Expected Value and Variance Binomial Probability Distribution Poisson Probability Distribution

522 views • 40 slides

Slides Prepared by JOHN S. LOUCKS St. Edward’s University

Slides Prepared by JOHN S. LOUCKS St. Edward’s University. . . %. x. Chapter 3 Descriptive Statistics: Numerical Methods Part B. Measures of Relative Location and Detecting Outliers Exploratory Data Analysis Measures of Association Between Two Variables The Weighted Mean and

344 views • 34 slides

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