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Paulo is trying to organize groups to clean a river, which has become clogged with plastic products after a recent storm.Which of the following social media tools can he use in his organizing efforts?
Null Hypothesis
In statistics, it is the default or initial presumption that there is no effect or no difference, often symbolized as H0.
Alternative Hypothesis
A statistical hypothesis that proposes a difference or effect, in contrast to the null hypothesis which suggests no effect or relationship.
Wilcoxon Signed Rank Test
A nonparametric statistical test used when comparing two related samples or repeated measurements on a single sample to assess whether their population mean ranks differ.
Null Hypothesis
A default hypothesis that indicates no effect or no difference, and is tested against an alternative hypothesis.
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