Identify the following as push or pull factors.

Asocial scientist is interested in determining if there is a significant difference in the proportion of republicans between two areas of town. he takes independent random samples of 200 families in each area of town and a significance test was conducted. the p-value was 0.0156. what should be our conclusions?

What percentage of roads in germany have no speed limit?

When zhang qin went to explore west, he brought back stories of