PPT-Misleading Graph Project

Ms Russell Why is it misleading This graph shows annual sales of fast food restaurants The logos are sized according to the amount of sales The McDonalds logo appears much taller and wider than the other logos indicating a much higher difference in sales. We call the tail of the head of and uv the ends of If there is an edge with tail and head then we let uv denote such an edge and we say that this edge is directed from to Loops Parallel Edges and Simple Digraphs An edge uv in a digraph is a Lindsay Mullen. (Abstract) Algebra and Number Theory. Combinatorics. (Discrete Mathematics). Graph Theory. Graph Coloring. What is Graph Theory?. Branch . of . mathematics . concerned with networks of points connected by . Uses and Abuses of Statistics. Objective: . To identify common errors and misuses of statistics. CHS Statistics. Practical Uses of Statistics. Poll results are used to determine the television shows we watch and the products we purchase.. P. artitioning. a. nd. . Clustering for. Community . Detection. . Presented By: Group One. 1. Outline. Introduction:  . Hong . Hande. Graph Partitioning: . Muthu. Kumar . C . and . Xie . Shudong. WHAT IS MISLEADING ABOUT THIS GRAPH?. ANSWER. : VERTICAL AXIS DOESN’T BEGIN AT . 0. SO LOOKS AS THOUGH HOUSING PRICES HAVE TRIPLED. . This graph makes a truer comparison.. WHAT IS MISLEADING ABOUT THIS GRAPH?. Using graph theory to solve games and problems. Dr. Carrie Wright. University of Arizona. Teacher’s Circle. November 17, 2011. BRIDGES OF KONIGSBERG. In Konigsberg, East Prussia, a river runs through the city such that in its center is an island, and after passing the island, the river broke into two parts. Seven bridges were built so that the people of the city could get from one part to another. . Misleading Graphs. Good . graphs are extremely powerful tools for displaying large quantities . of complex . data; they help turn the realms of information available today . into knowledge. . But, unfortunately, some graphs deceive or mislead. This . Chapter 3. Uses of Graphs. Positive and negative uses. . Can accurately and succinctly present information. Can reveal/conceal complicated data. Graphing in the information age: a critical skill. “The Most Misleading Graph Ever Published”. Topic: Misleading with or without data. Group 4: Yong Ming, Timothy, Bernetta. Presenter: Bernetta . Outline Of presentation. Types of misleading data. Observational study. Does the data exist?. From lab bench to the glossies. Hao Wei. 1. , . Jeffrey Xu Yu. 1. , Can L. u. 1. , . Xuemin. Lin. 2. . 1 . The . Chinese University of Hong Kong, Hong Kong. 2 . The . University of New South Wales. , . Sydney, Australia. Graph in Big Data . Thanks to Mr. Hammond @ . www.mrhammond.org/math/mathlessons/7-8.ppt. Review. We have been looking at many different ways to present data. . Now let’s see how people can use these charts and graphs to mislead you.. Uses and Abuses of Statistics. Objective: . To identify common errors and misuses of statistics. CHS Statistics. Practical Uses of Statistics. Poll results are used to determine the television shows we watch and the products we purchase.. The Peer Teaching Society is not liable for false or misleading information…. Topics to cover. Amenorrhoea . Gynaecological malignancies . Infertility . Menorrhagia . The Peer Teaching Society is not liable for false or misleading information…. Objective: . To identify common errors and misuses of statistics. CHS Statistics. Practical Uses of Statistics. Poll results are used to determine the television shows we watch and the products we purchase..