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In the most recent students' council election, 19% of all eligible university students voted. If a random sample of 20 students were surveyed at the university:
-Find the probability that none of the students voted.
Observations
Data collected through watching, measuring, and recording phenomena as part of a scientific study or research.
Mean Square Error
A metric that measures the average of the squares of the errors—that is, the average squared difference between the estimated values and the actual value.
Total Sum
The aggregate value obtained by adding all the numbers in a set of values.
Observations
Data points or individual pieces of information collected during a study or experiment.
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