Examlex
Atoms of one element cannot be converted to another element by any known method.
Probability
A measure of the likelihood that an event will occur, expressed on a scale from 0 (impossible) to 1 (certain).
Statistic
A numerical value derived from a sample that represents a feature of the population from which it was drawn.
Research Hypotheses
Research hypotheses are statements made by researchers that propose a relationship or difference between variables, to be tested through experimental or observational study.
Statistical Hypotheses
Statements made about the relationships between variables, specifically in terms of whether a statistical relationship exists in the population that can be tested.
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