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What effect did the FCC´s deregulation in the early 1980s have on radio´s involvement in community affairs?
Alternative Hypothesis
The hypothesis that proposes a significant difference, relationship, or effect, against the null hypothesis.
One-way ANOVA
A statistical test that analyzes the differences among three or more groups' means based on one independent variable.
Alternative Hypothesis
A proposition that suggests a statistical relationship or difference exists between data sets, typically tested against the null hypothesis.
One-way ANOVA
A statistical test that compares the means of three or more independent groups to see if there is a significant difference among them.
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