Examlex
Solve the system of inequalities.
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Interval
A range of numbers between two specified limits.
Test Statistic
A standardized value calculated from sample data during a hypothesis test; used to determine the probability of observing the test results under the null hypothesis.
Normal Distribution
A distribution of probabilities that is even around the average, indicating that occurrences close to the mean happen more often.
Sample
A subset of the population.
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