«NONSENSE CORRELATION»に関連する英語の本
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Nonsense correlation It is important to realise that A' and Y can be correlated (
that is they display a distinct non,zero correlation) without this implying any form
of causation between one variable and the other. If X and Y appear to be
correlated ...
Graham Upton, Ian Cook, 2001
2
Probability, Econometrics and Truth: The Methodology of ...
3.3 Spurious and nonsense correlation Another problem caused by the invalidity
of sampling assumptions is `spurious correlation'. The name is due to Karl
Pearson (in an 1897 discussion of correlation between indices; see Yule, [1911]
1929, ...
3
Market Sense and
Nonsense: How the Markets Really Work (and ...
Thistype of coincident linear relationshipis called “spurious” or “nonsense”
correlation. Actually, the correlation isreal enough; onlythe interpretation ofcause
andeffect is nonsense. The foregoing is intendedto emphasize that one should
be ...
4
Proceedings of The Eighth International Conference on ...
So combining with his physics background, Yule further explored the question of
the nonsense correlation. In his second paper, Yule clearly explained the
implication of the nonsense correlation with a practical instance and classified
time ...
Zhixiang Yin, Linqiang Pan, Xianwen Fang, 2013
5
Expert Oracle Practices: Oracle Database Administration from ...
Nonsense Correlation As I was writing this section of the chapter, a fellow
member of the OakTable Network, Robyn Sands, posted a blog entry that taught
me a very interesting statistics term: nonsense correlation. I can't resist
mentioning it.
Pete Finnigan, Alex Gorbachev, Tim Gorman, 2010
6
Statistics for Business and Marketing Research
There may be nonsense correlation between two variables which is purely due to
chance and has no practical relevance. However, there is nothing like nonsense
regression. . Correlation is independent of change of scale and origin but ...
Bhattacharjee Dibyojyoti, Kishore K. Das, 2011
7
Leading Contemporary Economists: Economics at the Cutting Edge
The venerable Yule (1926) is often considered the first to have identified (and
named) the nonsense correlation problem – his own example concerned the
positive correlation between the ratio of Church of England to all British
marriages and ...
8
Applied Intermediate Macroeconomics
... generally resolved by context). nonsense correlation [G.13.1, G.14.1] high
measured correlation despite an absence of a genuine relationship between two
variables; common in trending or nonstationary data. nonsense regressions [G.
15.3] ...
9
Theory, Measurement and Policy: Evolving Themes in ...
The question of spurious or nonsense correlation between two time series having
similar trends was recognised way back in 1926 by George Udny Yule. Consider
the following observations of Yule: It is fairly familiar knowledge that we ...
V. Pandit, K. R. Shanmugam, 2008
10
Engineering Mathematics Semester - Iii (engineering Statistics)
Correlation observed between variables that cannot conceivably be casually
related is called spurious or nonsense correlation. More appropriately, we should
remember that it is interpretation of the degree of correlation that is spurious, not
...
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Freeport-McMoRan And A Tale Of Terrible Analysis (FCX)
In fact I remember my econometrics professor showing us "nonsense correlation" examples like sunspot years showing strong correlation with ... «Seeking Alpha, 4月 15»
10 Years Later, Do We Need SEMPO?
Then you won't have any more nonsense correlation studies arguing that Google uses +1s in its rankings. RyanMJones. But then we get into ... «Marketing Land, 8月 13»
Sweet vindication for chocolate lovers? Not quite!
... and here we have a p-value of a magnitude that is incredible, and unless you teach me otherwise it's a complete nonsense correlation. «MinnPost.com, 10月 12»
The More Chocolate A Nation Eats, The More Nobel Prizes It Gets
But Messerli himself calls the result "a complete nonsense correlation." While there could be some kind of indirect correlation--chocolate is a ... «Popular Science, 10月 12»
