Examlex
What is the era of recombination and what happened to the universe at that time?
Scientific Method
A systematic approach to research where a problem is identified, relevant data is gathered, a hypothesis is formulated from these data, and the hypothesis is empirically tested.
Confirmation Biases
A cognitive bias that involves favoring information that confirms pre-existing beliefs or hypotheses.
Dependent Variable
The variable in an experiment that is expected to change in response to manipulations of the independent variable.
Independent Variable
In an experiment, the variable that is manipulated or changed by the researcher to observe its effects on the dependent variable.
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