programming level 3 unit 5 - Data modelling assignment 1, Assignments of Computer science

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DATA MODELLING

SCENARIO  (^) for this scenario, I am asked to investigate data models so that I can predict future sales of products. In addition,, company executives with no IT background have given me a purpose, which is to provide a detailed document describing the ways in which spreadsheet models can be used.

EXPLAIN STAGES

INVOLVED IN DECISION-

MAKING

IDENTIFYING

THE PURPOSE

OF THE

DECISION

JUDGING BY OTHER

METHODS OF PRINIPLES

ANALYZE THE CHOICES

FOR BRAINSTORM

CHOOSE ONE

BETTER WAY

MAKE A DECISION

DESCRIBE HOW SPREADSHEET SOFTWARE FEATURES ARE USED TO SUPPORT THE DECISION-MAKING PROCESS

MANIPULATE AND

ANALYZE DATA

VISUALIZE THE

DATA

GRAPHICALLY

INFORM THE

DECISION-

MAKING

PROCESS

EXAMPLE OF SPREADSHEET FUNCTIONS

ANALYZE HOW TO SPREADSHEET SOFTWARE FEATURES CONTRIBUTE TO DECISION-MAKING AND CHEESE COMPANY