Computer are widely used for data analysis.There is a special software called spreadsheet program for data analysis.Data are entered into rows and columns.Using spreadsheet program one can tabulate results,calculate number of students in first class,second class,failed student,percentage of students in different classes,list of failure students,average marks etc.
One can prepare product sales,profit,investment computation for an organization using spreadsheet programs. Year wise numbers of unit sold,price per unit,production cost,selling cost etc.are entered into the spreadsheet.Revenue are calculated from the units sold and per unit price.Total expenditure is the sum of production cost and the selling cost.Profit is equal to production cost minus total expenditure.
Similarly,any kind of computation for data entered in the tabulated form can be made using computers with spreadsheet program.
Computers are widely used for statistical data analysis.Statistical packages are available for such purposes.They can accept data from other files and sort,merge and manipulated data as needed.
Spreadsheet template are available for various kinds of data analysis.The user has only to enter data and get the desired results.
The spreadsheet programs are also used for accounts,sale analysis,inventory control,financial aspect of business,preparation of budgets etc.
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