There are a multitude of tools one can use to analyse data. These include:
- Data Tables: A two-way grid which holds data organised into rows and columns.
- A database table of patients
- A spreadsheet about income made each day
- Visualisation of Data: Graphs and charts can be made from data making it easier to visualise and understand.
- A pie chart showing sales of trainers
- A bar graph showing number of cars in different areas
- Trend and Pattern Identification: Predicting future events and determining the structure of data by analysing data.
- A line graph of last year's sales per month
- A future projection of number of customers in a supermarket
- Data Cleaning: The removal of unnecessary data and the maintenance and organisation of stored data.
- Removing customer's information who have not recently made a purchase
- Updating old information to ensure it is accurate
- Geographic Information Systems/Location Mapping: The assignment of locational information to data.
- Tracking the location of a delivery parcel
- Determining the location of different recourses around the world
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