Basketball Diagramming Software

Graphic data

Graphic data

Introduction

• All data before being analyzed by statistical methods must be willing

  and displayed in a way that is informative and attractive. Tabular representation

  is one way of doing. But for those who do not have an affinity for figures, tables

  are not as attractive. Graphic or graphical presentation of data adds an illustrated magazine

  effect that is otherwise just a mass of figures. A major advantage of these

  representations is that they have more attractive especially for a layman like communicating

  visual information. For this reason, the graphics are often used in newspapers, magazines

  and companies around the world. Since the characteristics of the data is visible to the naked eye on a graph,

  one can study the fluctuations in data and so both know the correlation between two or

  several sets of data, which contributes to the forecast.

Ways to use common

Important aspects are to provide an explicit title, size and proportion, color

tones, the notes needed source table and the index. The most commonly used graphic or

diagram forms of data are as follows: –

• Pictograph
• Stem and leaf diagram
• Graphic
• Bar Graph
• Circle Graph
• Box and whiskers
• Histogram
• Frequency polygon
• ogive curve

Pictograph

This pattern often used by advertisers in the the images are drawn with the corresponding

size proportional to the magnitude observations.

Example pictogram

The pictogram shows the number of apple varieties stored in a supermarket.

The symbol can understand that the number of Red Delicious apples stored is 30.

Stem and leaf plot

The stem and leaf are used to plot the frequency of some categories of values

It is a device used to display data in numerical order.

Example of a stem and leaf:

The stem and leaves is the number of trees collected each student

The graph shows the stems and leaves of two students received the same number of shrubs, which is 21.

Line graph

This chart shows data from the weather, which could be a measured in hours, days, weeks, months or years.

Example of a line chart:

This chart shows the distribution of a stock (in thousands) in the first quarter.

In the second quarter of the magazine spread was 100,000.

Bar Graph

A graph bars is a graphical representation of digital data, which uses a series of rectangular bars of uniform width with equal spacing between them. A bar chart is appropriate to compare the representations of the data for different categories.

Example of a bar chart:

This bar chart shows the number of students each month birthday.

According to the graph, the anniversary of the fall of four students in February.

pastel (cake)

This graph is drawn with a circle with area proportional magnitudes of the observations.

Pie charts are generally used to represent data in the context of whole.

Example of a pie chart:

This chart shows the annual expenditure a Software Company

The graph shows that annual expenditure of the software company

Education and training is $ 20,000,000.

Box-whisker plot

Lists in the box plot represents the smallest observation, lower quartile, median, high

quartile of observation and a larger set of data. Even help identify

outliers dataset.

Example a-Box and whisker plots:

The following table shows the heights of the mountains in the U.S.

Example a-Box and whisker plots:

The box-whisker plot data and then matching.

Histogram

The histogram is a graphical representation of a continuous distribution of frequencies within which

vertical rectangles are constructed on the intervals corresponding class, leaving no space between them.

Example a histogram

The histogram shows the number of employees of a company under different age groups.

In the chart, we note that the number of employees in the 20-24 age group is 5.

polygon frequencies)

Join the midpoints of the rectangles in a histogram by straight lines is a frequency polygon.

Shows the silhouette of a data model alive.

Example of a frequency polygon

The frequency polygon shows the fluctuation of the points scored by a team at a basketball game.

The frequency polygon shows that the team had scored three points more often

ogive curve

The curve drawn by plotting points with the upper (lower) limits of the classes

Eastings and corresponds to less (more) frequencies

Coordinates and join these points by a smooth curve from (to end) the

lower (higher) bound for the first (last) is called the lower class (Better) warhead.

These warheads can we know how many observations are above or below a certain value.

Example ogive curve:

This curve shows the distribution of weekly wages warhead (in millions) of workers in a factory.

The curve shows that the number of warheads workers' weekly winner more than $ 600 is 30.

Links for representation graphic

• href = "http://www.icoachmath.com/workarea/SampleWorkarea.aspx?Zone=S&Gd=6&Curr=367&SGd=0&Topic=6185" target = "_top"> Click here for samples
• href = "http://www.icoachmath.com/SiteMap/MathDictionaryMain.html"> Click here to Mathematics Dictionary

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