MS- Excel • Spread sheet Program • Component of MS-Office suite • Performs Calculations, Maintaining Databases and Summary Reports • Graphs
Apr 01, 2015
MS- Excel
• Spread sheet Program• Component of MS-Office suite• Performs Calculations, Maintaining Databases
and Summary Reports• Graphs
Spreadsheet
• It is a Grid that organizes data into columns and rows
• Spreadsheet make it easy to display information
• We can insert formulas to work with the data• Eg Auto Sum• Information can be sorted as well as filtered
Spreadsheet
• Each value is stored in a cell
Uses of Spreadsheet
• A businessman can store Journals entries, Legder etc
• Balance Sheet
MS-Excel
• CREATE A SPREADSHEET CONTAING DATA OF 10 STUDENTS IN 5 SUBJECTS
• WRITE STUDENT NAMES COLUMN-WISE• MARKS ROW WISE
Microsoft Excel Window
• Worksheet is divided into multiple cells• Cell is an intersection of a row and a column• Each cell has a unique name and a cell address• 256 columns represented by labels A,B…• 65536 rows represented by numbers 1,2…
256 Columns
65536 Rows
Active Cell
• Data is always entered in an active cell i.e a cell with thick border when we click with mouse pointer
• By default A1 is active cell
Cell Address
Workbook
• Default file name is book1
Using Formula
Worksheets
Functions• Max()• Min()• Date()• Count()• CountIf()• Sqrt()• SumIf()• Mode()• Median()• Mean()
Max()
• Returns the largest Value from the numbers provided
• =max(cell,cell,cell)
Min()
• Returns the smallest Value from the numbers provided
• =min(cell,cell,cell)
Date()
• Date• Date(year,month,day)• =date(2003,10,23)
Count()
• Returns the number of cells that contain numbers
• =count(cell:cell)
CountIf()
• Returns the number of cells in a range that meets a given criteria
• =countIf(range,criteria)• =countif(cell:cell, criteria)• =countif(a1:a5, b1)• =Countif(a1:a5, “>=200”)
Sqrt()
• Returns the square root of a number• =sqrt(cell)• Sqrt(number)
SumIf()
• Adds all numbers in a range of cells, based on a given criteria
• =sumif(range, “criteria” sum_range)• =sumif(a2:a6, “>=200”, c2:c6)• Values in the range c2:c6 will be added if the
criteria is met
Median()
• Half numbers have values greater and half have values less than the median
• =median(cell:cell)
Mode()
• Most frequently occuring or repetitive value• =mode(cell:cell)
Average()
• Returns the Average• =average(cell:cell)
• Count• Min• Max• Average• Sum