BoxPlot Chart – Amazing Technique to analyze two or more sets of data

Share Now


BoxPlot Chart graphBox Plotting is useful technique when comparing two or more sets of data. Boxplot chart provide an instant insight into the dispersion (range and inter-quartile range), skewness (orientation of median relative to quartile) of the data. In Excel 2007 we can’t generate automatically boxplot chart, so here is a template πŸ™‚ for you. Click Here for Box-Plot Chart Template

Why Box-plot Chart:
Suppose there is two group of data, 1st group boys score in class 9th and 2nd girls score.

Boys = 1,1,1,2,3,3,4,5,5,6,6,7,7,8,9

Median = 5
Range = 9-1 = 8
Lower Quartile = 2
Upper Quartile = 7
Inter-Quartile (upper quartile – lower quartile) = 7-2 = 5

Girls = 6,6, 5, 6, 7, 8, 6, 7, 4, 5, 8

BoxPlot Chart graph _2

Comparison:
In below given comparison screen-shot, Inter-Quartile range( difference between upper quartile and lower quartile) is smaller for girls as comparison of boys means girls are more consistent than boys.



Share Now
November 16, 2019

0 responses on "BoxPlot Chart – Amazing Technique to analyze two or more sets of data"

    Leave a Message

    Your email address will not be published. Required fields are marked *

    Social Media

    facebook page EC Analytics Consulting Β  Linkedin Page EC Analytics Consulting Β  Youtube EC Analytics Consulting

    Address:

    NM 23, SECTOR 14, OLD DLF COLONY,
    GURGAON (HARYANA)
    0124- 4601426

    ABOUT EC ANALYTICS CONSULTING

    EC Analytics will help your business make better decisions by providing expert-level business intelligence (BI) services. Forecasting, strategy, optimization, performance analysis, trend analysis, customer analysis, budget planning, financial reporting and more. EC Analytics also offers Advanced Data Analytics training in corporate and retail.

    EC Analytics Consulting @ 2019 ALL RIGHTS RESERVED