1. 1  a device, usually electronic, that processes data according to a set of instructions. The digital computer stores data in discrete units and performs arithmetical and logical operations at very high speed. ( 2 as modifier): computer technology, related prefix cyber-.
We are concerned with the analysis of data generated from an experiment. It is wise to take time and effort to organize the experiment properly to ensure that the right type of data, and enough of it, is available to answer the questions of interest as clearly and efficiently as possible.
Lesson Summary. A true experiment is a type of experimental design and is used to establish cause and effect relationships. There are three criteria that must be met in order for an experiment to be determined as a true experiment: At least one experimental and control group.