There are visual displays of data that present, for example, thousands of personal advertisements in a heart-shaped flux of bubbles that can be searched and manipulated.
5. Make strategic use of digital media and visual displays of data to express information and enhance understanding of presentations.
For example, gather data and visual images from Geosciences, Astrophysics, Biology, Economics, and so on, and create appropriate displays of data.
But the machine does not lend itself to material that also needs to be scanned vertically, like tables, spreadsheets or other displays of data where the viewer moves up and down as well as across.
Topics covered include: descriptive statistics, graphical displays of data, introduction to probability, expectations and variance of random variables, confidence intervals and tests for means, differences of means, proportions, differences of proportions, chi-square tests for categorical variables, regression and multiple regression, an introduction to analysis of variance.
As Yale professor Edward Tufte, a prophet in the field, writes, "Good displays of data help to reveal knowledge relevant to understanding mechanism, process and dynamics, cause and effect".
Mr. Tufte, 67, is well known for his expertise in two-dimensional analytic design and the visual display of data.
Here, the graphic display of data is deliberately aimed at activists and community members who stand to lose the most.
Different geographic map options provide different possibilities for the display of data.
These commands create Figure 2 and Figure 3. displayplay of data image, model image, and fit image.
The device has an 800-by-480-pixel eight-inch L.C.D. screen; a video-out port allows the display of data on a larger monitor or projector.
