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Statistics版 - what is choice of right skewed distribution
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话题: skewed话题: right话题: what话题: choice
进入Statistics版参与讨论
1 (共1页)
s*****i
发帖数: 62
1
I have a buch of data points that are right skewed, I have tried lognormal,
gamm and weilbull, none seems fit, what is other choices?
Thanks.
l********s
发帖数: 430
2
t
m*********n
发帖数: 413
3
are you working on survival curve?

,

【在 s*****i 的大作中提到】
: I have a buch of data points that are right skewed, I have tried lognormal,
: gamm and weilbull, none seems fit, what is other choices?
: Thanks.

s*****i
发帖数: 62
4
It s realibity data, maybe be treated as survival data.
m******1
发帖数: 19713
5
chi-squared.

,

【在 s*****i 的大作中提到】
: I have a buch of data points that are right skewed, I have tried lognormal,
: gamm and weilbull, none seems fit, what is other choices?
: Thanks.

s*****i
发帖数: 62
6
chi-square is special case of gamma
m*********n
发帖数: 413
7
what about mixture of right skewed distributions,
kaka
1 (共1页)
进入Statistics版参与讨论
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how to determine data fit some distribution? thanks如何通过改变skewness和kurtosis来改变一个分布?
问一个关于skewness的问题弱问,为啥取了log之后得到相反结论
test count data distribution in SASquestion about multiple imputation of not normally distributed variable
统计大牛帮帮忙statistical test 问题请教
data distribution fit能帮忙解释一下Cochran's theorem和t statistics的关系吗?
相关话题的讨论汇总
话题: skewed话题: right话题: what话题: choice