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Businesses that are affected by regulations regarding use and disposal of nonrecyclable plastics are now able to become directly involved in drafting those regulations. They have this ability because of what?
Two-tailed Test
A statistical test used to determine if there is a significant difference between two groups in either direction.
Statistically Significant
A term indicating that the observed result in a study is unlikely to have occurred due to chance alone, often determined by a p-value less than a predetermined threshold.
Probability
The measure of the likelihood that an event will occur, quantified as a number between 0 and 1.
Null Hypothesis
The default hypothesis that there is no effect or no difference, and it is tested against an alternative hypothesis.
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