DATA refers to collected information.
Types of Data:
Research Data: Information collected from reading as well as from exploratory experiments.
Cause-Effect Experimental Data: Recorded results of an experiment.
Data can be collected in many different ways, including these:
(1) Written descriptions of observations
(2) Photographs of experimental results
(3) Diagrams: computer generated and/or hand drawn
(4) Tables with measurements and/or descriptions
A data chart might look like the one shown here. Notice that not only does the chart have colors to compare, it also gives imformtion about what happens with each test.
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Once experimental data has been collected, you need to ANALYZE (to study) and determine what it means. This is called the Results. To find out more about experimental results: