Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Convincing Evidence   Textbooks on statistics emphasize care and precision, via concepts such as
reliability and validity in measurement, random sampling and treatment
assignment in data collection, and causal identification and bias in
estimation. But how do researchers decide what to believe and what to trust
when choosing which statistical methods to use? How do they decide the
credibility of methods? Statisticians and statistical practitioners seem to
rely on a sense of anecdotal evidence based on personal experience and on the
attitudes of trusted colleagues. Authorship, reputation, and past experience
are thus central to decisions about statistical procedures.

3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
0
The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
12
The categories of this paper are: nucl-th