Engineering Culture - Gideon Kunda
Engineering Culture - Kideon Kunda
Swiss Knife: Working Sheets
Working Sheets are the best tool, the swiss knife for consultant.
There are 5 main directions of analysis:
- Basic : how to create a new sheet, insert value
- Editing: how to improve data visualization
- Managing: how to treat data
- Analysis: how to use Scenario tool and Pivot table
- Drawing: how to build graphics tools
Pivot Table
The best tool for analyzing data because those can:
Counting: Disposition, Permutations and Combinations
Combinatorics is "The FIne Art of Counting". Coutnign what? Counting elements from one or more sets.
Fundamental Principle of Counting (Combinatorics)
If something can be chosen, or can happen, or be done, in n different ways, and, after that has happened, something else can be chosen in p different ways, then the number of ways of choosing both of them is n*p.
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