Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Predicting hurricane numbers from Sea Surface Temperature: closed form
  expressions for the mean, variance and standard error of the number of
  hurricanes   One way to predict hurricane numbers would be to predict sea surface
temperature, and then predict hurricane numbers as a function of the predicted
sea surface temperature. For certain parametric models for sea surface
temperature and the relationship between sea surface temperature and hurricane
numbers, closed-form solutions exist for the mean and the variance of the
number of predicted hurricanes, and for the standard error on the mean. We
derive a number of such expressions.

2
The categories of this paper are: math
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
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The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex