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Explain the difference between natural and manufactured fibers.
Statistical Significance
An indication that the results observed in a study or experiment are unlikely to occur by chance alone, according to a predetermined threshold.
Random Sample
A selection of people drawn from a broader group, where every person has the same likelihood of being chosen.
News Narrative
A structured representation of news events and themes, often constructed to convey particular perspectives or insights.
Test Statistic
A calculated value used in statistical testing to determine how far an observed data point is from the expected value under the null hypothesis.
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