BzST | Business Analytics, Statistics, Teaching

A blog by Prof. Galit Shmueli

Showing posts with label graphs. Show all posts
Showing posts with label graphs. Show all posts
Friday, June 17, 2011

Scatter plots for large samples

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While huge datasets have become ubiquitos in fields such as genomics, large datasets are now also becoming to infiltrate research in the soc...
Wednesday, November 10, 2010

ASA's magazine: Excel's default charts

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Being in Bhutan this year, I have requested the American Statistical Association (ASA) and INFORMS to mail the magazines that come with my...
Monday, August 31, 2009

Creating color-coded scatterplots in Excel: a nightmare

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Scatterplots are extremely popular and useful graphical displays for examining the relationship between two numeric variables. They get even...
15 comments:
Thursday, August 20, 2009

Data Exploration Celebration: The ENBIS 2009 Challenge

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The European Network for Business and Industrial Statistics ( ENBIS ) has released the 2009 ENBIS Challenge . The challenge this time is to...
5 comments:
Saturday, June 13, 2009

Histograms in Excel

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Histograms are very useful charts for displaying the distribution of a numerical measurement. The idea is to bucket the numerical measuremen...
4 comments:
Wednesday, June 11, 2008

Summaries or graphs?

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Herb Edelstein from Two Crows consulting introduced me to this neat example showing how graphs are much more revealing than summary statist...
1 comment:
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