April 2004
Beginner to intermediate
256 pages
8h 58m
English
The field of statistics provides many techniques for detecting problems in deliverable quality and defects in development processes. Among these are:
Scatter diagrams
Histograms and sampling distributions
Trend and control limit analysis
Pareto charts
These techniques can differentiate normal project execution from problem situations, such as results that:
Are outside an acceptable range
Display excessive variability
Change in suspicious, non-random ways
Display disturbing trends
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