[Yourtopia] Data inconsitency? Neighbourhood safety

Fri Apr 20 12:44:15 BST 2012

Hi everybody!

Dirk, Rosamaria, ...

Is anyone looking into this?

Thanks!

Marian

Am 18. April 2012 18:44 schrieb Marian Steinbach <marian at sendung.de>:
> Hi!
>
> I compared the data visualization of the data source (Istat) with our
> prototype and came accross this inconsistency:
>
> For "neighbourhood safety" (series_id: safety3), the values in the
> data series sheets don't seem to be correct.
>
> Source: http://noi-italia.istat.it/index.php?id=7&user_100ind_pi1[id_pagina]=59&cHash=0cfabb1d4db90f8dae3218bb4aa5c625
>
> Here is a comparison value by value, picled from the Istat chart
> showing "Percezione del rischio di criminalità" (values for 2010):
>
> Abruzzo: Our value=22.0, Istat value=22.6
> Basilicata: Our value=5.2, Istat value=7.2
> Bolzano: Our value=9.0, Istat value=9.7
> Calabria: Our value=22.8, Istat value=20.2
> Campania: Our value=40.2, Istat value=48.9
> ...
>
> Am I looking at the wrong values? How can the difference be explained?
>
> I didn't compare other measures with the source, just this one. This
> brings up the question, how do we ensure that our data is correct?
>
> Thanks!
>
> Marian

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