One or two examples mean nothing statistically! Calculate the ratio in such a simple way

wjiang (wjiang)
1. stand at the interaction of Young and Bloor
2. give yourself some 30 minutes of time
3. Count the number of such young mixed couples
4. count the number of old ones.

3/4= the ratio, which means, of all the chinese girls
having affair with whites, only this percent may have
result. To my knowledge, the ratio can be as low as

2001-3-8 -04:00

回到话题: 想向不同年龄层次的女士作个意向调查: 当你们男友或老公大你十岁时,你会有心理障碍吗?

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