Tx history-ch-1.3

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Transcript of Tx history-ch-1.3

  • Texas HistoryChapter 1.3: Using Graphs, Charts, & Tables

  • Houston: 1.95 millionDallas: 1.18 millionSan Antonio: 1.14 millionAustin: .0657 million

  • Four Largest Texas Cities, 2000

  • Why are we studying this?Lists of names, facts, and statistics are often clearest when presented visually. Understanding charts and graphs is an essential skill.

  • Using GraphsStatisticsinformation in the form of numbers

    Houston: 1.95 millionDallas: 1.18 millionSan Antonio: 1.14 millionAustin: .0657 million

  • Using GraphsBar graphuses bars of different lengths to represent numbers or percentages for comparing information about different places or time periods

  • Using GraphsHorizontal Axisthe line across the bottom of the graph

    Vertical Axisis the line along the side

  • Using Graphs

    Vertical AxisHorizontal Axis

  • Using GraphsLine Graphgraph that indicates a trend or pattern over time, such as whether something is increasing, decreasing, or staying the same

  • Using Charts & TablesPie chartchart showing how parts of a whole are divided

  • Using Charts & TablesTables help organize and categorize informationPopulation Growth 1990-2000

    CountyPop. +Harris20.7%Dallas19.8%Bexar17.5%Tarrant23.6%Travis40.9%Collin86.2%

  • Using Charts & TablesTimelinechart showing a sequence of events

  • Using Charts & GraphsFlow ChartChart using boxes, arrows, or images to show a series of activities or steps

    Causation ChartChart that uses pictures, diagrams or arrows to show causes and effects of events

  • ItemUsefulness or purposeBar GraphLine GraphPie ChartTableTime LineFlow ChartCausation Chart

  • ItemUsefulness or purposeBar Graphto compare data about different places or time periodsLine Graphto show a trend or patternPie Chartto show how the parts of a whole are dividedTableto organize and categorize descriptive and/or statistical information

    Time Lineto show the sequence of a series of eventsFlow Chartto show steps or a series of activitiesCausation ChartTo show the cause and effect of an event or situation