Why is data cleaning and transformation important

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Question i) Using an example show how data analysis with Excel has led to improved decision-making in a business context?

Question ii) Why is data cleaning and transformation important in the context of data analysis, and how can Excel be used to achieve this?

Question iii) What is the difference between Excel and a programing language such as Python or R?

The in-text References and the Bibliography have to be in Harvard's citaon style

Reference no: EM133422779

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