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Re: 怎样起英文名
已有调查显示,首字母越靠前成就相对越大。这和数学中Benford's law(the first-digit law)首数位法则相对吻合。不知道是不是真的。
Leading digit Probability(期望值)
1 30.1%
2 17.6%
3 12.5%
4 9.7%
5 7.9%
6 6.7%
7 5.8%
8 5.1%
9 4.6%
抛下书包先:
Benford's law, also called the first-digit law, states that in lists of numbers from many real-life sources of data, the leading digit is 1 almost one-third of the time, and further, larger numbers occur as the leading digit with less and less frequency as they grow in magnitude, to the point that 9 is the leading digit less than one time in twenty.
This counter-intuitive result applies to a wide variety of figures from the natural world or of social significance - including electricity bills, street addresses, stock prices, population numbers, death rates, lengths of rivers, physical and mathematical constants, and processes described by power laws (which are very common in nature). |
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