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For how long did continuous star formation last in spiral galaxies?
Interval Estimate
An estimate of a population parameter that is given as a range of values, offering a level of confidence in the estimate's accuracy.
Hypotheses Testing
A method of statistical inference that is used to decide whether the data at hand sufficiently support a particular hypothesis.
Senatorial Election
A political process through which individuals are elected to represent a state or equivalent entity in the senate.
Expected Value
The average of all possible outcomes of a random variable, weighted by their respective probabilities.
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