Most of the phenomena in our daily life are uncertain and often associated with probabilities.This paper illustrates probabilities with a few common examples in the hope of helping people consider more of their life in the light of probability theory and then forming scientific understanding of these phenomena.%在日常生活中大部分的现象都具有不确定性,都与概率相关。通过几个常见的例子用概率来进行解释与说明,同时也希望人们在生活中多用概率思维来考虑问题,以达到对事物现象的科学认识。
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