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More Americans are moving than staying in place.
Statistical Significance
A result is said to be statistically significant if the computed p-value is less than some prescribed number, usually 0.05.
Null Hypothesis
In statistical hypothesis testing, a statement suggesting that there is no significant difference or effect and that any observed difference is due to sampling or experimental error.
Small P-value
In statistical hypothesis testing, a small p-value indicates strong evidence against the null hypothesis, suggesting that the observed data is unlikely under the assumption of no effect or no difference.
Null Hypothesis
A statistical assumption that indicates no effect or no difference in a particular context, used as a starting point for hypothesis testing.
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