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The hypothesis tests for differences in warmth feelings towards liberals in various U.S. regions using ANOVA.
Hypothesis: There is a statistically significant difference in the average feelings of warmth toward liberals among people interviewed in different geographic regions of the United States.
Explanation: A one-way ANOVA test will help determine if there are significant variations in agreement levels across the multiple groups (regions) regarding feelings of warmth toward liberals.
Example: If the null hypothesis states that all group means are equal, then a significant result in ANOVA would lead to the rejection of this null hypothesis.
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