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In the most recent election,19 percent of all eligible college students voted.If a random sample of 20 students were surveyed,find the probability that none of the students voted.
Null Hypothesis
A statistical hypothesis that indicates no effect or no difference in the context of scientific experiments, assuming the observation results from chance.
Control
The use of standardized procedures and conditions in scientific experiments to ensure that changes observed in an experiment are due to the manipulation of the independent variable.
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