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Unread 20-05-2016, 17:58
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AKA: Gus Michel II
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Re: pic: Histogram of # years active for teams that have dropped out

Quote:
Originally Posted by Chris Hibner View Post
That distribution looks very "Weibullian", which is what I would expect. It's always cool when that happens.
Yes. Based on the (invalid) assumption that teams don't revive, the "mortality rate" between years 1 and 2 is 13-14%. (I used the data posted in the sustainability thread.) A bit of curve fitting indicates that the mortality rate declines by about 15% of its value each year. After year 9 there's a lot of scatter in the data, but the trend still looks good.
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