AT THE END OF THIS LESSON YOU WILL BE ABLE TO: UNDERSTAND THE DIFFERENCE BETWEEN BAR, LINE, AND CIRCLE GRAPHS. DETERMINE WHICH TYPE OF GRAPH TO USE DEPENDING.

Slides:

Advertisements

Similar presentations

Data Display: Tables and Graphs

Advertisements

T-3 Histograms. Histogram Basics A histogram is a special type of bar graph that measures the frequency of data Horizontal axis: represents values in.

Collect and Analyze Data (GRAPHING)

2- 1 Chapter Two McGraw-Hill/Irwin © 2005 The McGraw-Hill Companies, Inc., All Rights Reserved.

Frequency Tables Histograms. Frequency-How often something happens. Frequency Table- A way to organize data in equal intervals. Histogram- Shows how frequently.

Graphing Section 1.3. Why use graphs? Graph- used to make data easier to read and understand- shows patterns and trends.

Graphing. The Important Elements of a Graph  Horizontal Axis (X-Axis)  Represents the passage of time and the numerical value of behavior.  The Independent.

Bar Graphs Line Graphs & Picto-Graphs

2-3.  In addition to the histogram, the frequency polygon, and the ogive, several other types of graphs are often used in statistics. They are the bar.

IPC Notes: Graphing.

Frequency Distributions and Graphs

Bar Graphs Line Graphs & Picto-Graphs Tables, charts and graphs are convenient ways to clearly show your data.

Graphs In your textbook this is from section 1.4 in your textbook.

How do scientists show the results of investigations?

2- 1 Chapter Two McGraw-Hill/Irwin © 2006 The McGraw-Hill Companies, Inc., All Rights Reserved.

Why draw diagrams? Collect some data Organise it in a table Present it in a diagram.

Graphing. The Important Elements of a Graph  Horizontal Axis (X-Axis)  The Independent Variable. A change in this variable affects the y variable. 

Graphs in Science You Can Do It!!!.

Graphing Notes. graph – a visual display of information or data Different graphs are used to display different types of information! line graph bargraphbargraph.

Graphing (a Crash Course) Essential Questions: How do scientists organize data? What graph is appropriate for a type of data? How does graphing help us.

Graphing. South Carolina Standards PS-1.5 Organize and interpret the data from a controlled scientific investigation by using mathematics (including formulas.

Graphing Review Part 2 Types of Graphs.

How To Make a Graph (The Right Way)

Graphs Graphs are used to display data. They visually represent relationships between data. All graphs should have a title that identifies the variables.

Organizing Data A graph is a pictorial representation of information recorded in a data table. It is used to show a relationship between two or more factors.

Making and Understanding Graphs What is a graph? A graph is a “picture” of your data.

Copyright © 2011 by The McGraw-Hill Companies, Inc. All rights reserved. McGraw-Hill/Irwin Chapter 2 Descriptive Statistics: Tabular and Graphical Methods.

AP STATISTIC LESSON 1-1 EXPLORING DATA DISPLAYING DISTRIBUTION WITH GRAPHS.

Tables and Graphing. Displaying Data Sometimes it is easier to read data in a visual format. This can come in the form of tables, graphs, charts, etc.

X AND Y INTERCEPTS. INTERCEPT  In a function, an intercept is the point at which the graph of the line crosses an axis.  If it crosses the y-axis it.

Special Features of Informational Text “A picture is worth a thousand words.”

Section 3: Communicating with Graphs.  A graph is a visual display of information or data.  Scientists use graphs to display results of their experiments.

How do you read a bar graph? In this lesson you will learn about organizing data by reading a bar graph.

Bar Graphs Used for comparing separate groups. Axes X- axis: independent variable (what the scientist controls) Horizontal D – dependent R – responding.

Graph: a visual display of information or data

Title: ___________________________________

Section 2.2 Graphical Displays of Data HAWKES LEARNING SYSTEMS math courseware specialists Copyright © 2008 by Hawkes Learning Systems/Quant Systems, Inc.

Chapter One, Section 5: Graphs in Science

GRAPHING NOTES Part 1. TYPES OF GRAPHS Graphs are used to illustrate what happens during an experiment. Bar graph - used for comparing data. Pie graph.

Making Bar Graphs and Scatter Plots in Microsoft Excel 2007.

2.2 – Bar Graphs, Circle Graphs, and Time-Series Graphs Vocabulary Bar Graph – Vertical or Horizontal – Uniform width and spaced – Length represents values,

Bar Graphs, Pie Charts, and more.  The first thing we will discuss is the area principle, which basically states that each unit in our sample should.

Communicating with Graphs  A visual display of information of data.

Physical Science Mr. Barry

GRAPHING BASICS Data Management & Graphing. Types of Graphs After collecting your data, you will need to organize it into a graph. After collecting your.

Variable A Variable isanything that may affect (change) the out come of the experiment. In an experiment we are looking for a “Cause and Effect” “Cause.

Drawing a Bar Graph Data Management. Bar Graphs Used to compare numbers directly.

Chapter 2 Frequency Distributions and Graphs 1 Copyright © 2012 The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

Recording Information Scatter Graph Line Graph Bar Chart Pictogram Pie Chart Useful Websites Other forms Of recording.

Types of Graphs and Graphing Rules

What do we already know about bar graphs?. X and Y Axis The x-axis runs horizontally (flat). This is the information you collect In most bar graphs, the.

Types of Graphs (I would take some notes on this!)

Graphs and Graphing Physical Science Mr. Holmes Graphs A graph is a visual display of information or data. Graphs are useful for displaying numerical.

Communicating with Graphs Notes 1.3. Objectives Identify three types of graphs and explain the ways they are used. Analyze data using the various types.

Tables and Graphs. Graphs: Visual Display of Data X Axis: Independent Variable Y Axis: Dependent Variable.

DATA MASTERY BOOST Look at the numbers in the box on the right. Which number is equivalent to the values in the box?

Graphing. Line Graphs  Shows a relationship where the dependent variable changes due to a change in the independent variable  Can have more than one.

How do you make a bar graph? FishDog Rabbit Bird

Aim: How do scientist organize their experimental information?

Computer Tips For the Rest of US Welcome to our site! The purpose of this site is to give beginners a few bite sized tips on using their computers. Each.

1.1 ANALYZING CATEGORICAL DATA. FREQUENCY TABLE VS. RELATIVE FREQUENCY TABLE.

Descriptive Statistics: Tabular and Graphical Methods

Tell a Story with the Data

Sample Column Chart- No Data Labels, no lines SOURCE:

Presentation of Data.

Presentation of Data.

Which graph do I use and why?

Presentation transcript:

AT THE END OF THIS LESSON YOU WILL BE ABLE TO: UNDERSTAND THE DIFFERENCE BETWEEN BAR, LINE, AND CIRCLE GRAPHS. DETERMINE WHICH TYPE OF GRAPH TO USE DEPENDING ON THE DATA. Lesson 8: Graphs

Frequency Table A frequency table is used to count how often certain events occur. It is often used to tabulate data before putting the data into another type of graph. Note: sometimes a percent column is added

Bar Graphs Bar graphs are the most common types of graphs used to compare data. A bar graph has a vertical and a horizontal axis. These axes have names, the x axis and the y axis. X-axis – The horizontal axis on a graph. Hint:Think of laying flat on a table for an X-ray _____ Y-axis – The vertical axis on a graph.

Education Pays

Line Graphs Line graphs display trend lines, often showing how the amount of numbers of something changes over a period of time. To interpret information on line graphs, you must be able to locate a specific point on the graphs and identify the trend that the graph represents.

Opinion trends compiled from all national data polls in 2009

Circle Graph A circle graph displays percents out of a total or 100%. Beware! To read a circle graph you must not mistake the percents for the actual numbers. For example a pie chart that says 60% of people prefer chocolate ice cream does not mean that only 60 people prefer chocolate ice cream.

Sample Pie Graph from 2010 Election