only 1 parameter, or, variable, is manipulated at a time
control and experimental setup
Without controlled setup in an experiment. How can the researcher know his data is comparable for study?
Answer The "Control"
Answer The "Control"
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To have something to compare the rest of the experiment to
Everything except what you're measuring. EXAMPLE: In a biological experiment using specially treated cells the experiment is run with the cells; this is the experiment. Then the experiment is run again with the same cells WITHOUT the special treatment; this is the control.
A control setup is something where you know how it will behave. It gives you a reference to measure affect of all other variables.
When conducting experiments in science, it is important to have a baseline for knowing what happens if an independent variable is not present. In science, this is called the control experiment.
were you setup your own experiment
A positive control is used in an experiment to ensure that the experimental conditions are capable of producing a positive result. It helps validate the experimental setup and serves as a reference point for comparison with the test samples.
In a Redis experiment, the control setup typically involves a baseline configuration where Redis is run without any experimental modifications or enhancements. This includes using default settings for parameters like memory management, persistence, and replication. The control setup allows for comparison against experimental setups that might involve changes such as different data structures, configurations, or performance optimizations to assess their impact on Redis's performance and behavior. By establishing a control, researchers can better isolate the effects of the variables being tested.