Which are the basic data types in Excel? (Excel-2007)
Q. Which are the basic data types in Excel?
Ans. In a spreadsheet there are three basic types of data that can be entered:-
· Labels (text) are descriptive pieces of information such as names, months, or other identifying statistics, and they usually include alphabetic characters.
· Values (numbers) are generally raw numbers or dates.
· Formulas are instructions for Excel to perform calculations.
Data types | Examples | Descriptions |
LABELS | Name or Wage or Days | anything that is just text |
VALUES | 5 or 3.75 or -7.4 | any number |
FORMULAS | =5+3 or = 8*5+3 | math equation |
NOTE: ALL formulas MUST begin with an equal sign (=).
Labels are text entries. They do not have a value associated with them. We typically use labels to identify what we are talking about.
In our first example: the labels were
- computer ledger
- car loan
- interest
- # of payments
- Monthly Pmt.
Values are entries that have a specific fixed value. If someone asks you how old you are, you would answer with a specific answer. Sure, other people will have different answers, but it is a fixed value for each person.
Examples: the constants are
- 12,000
- 9.6%
- 60
Formulas are entries that follow = sign in a cell. It performs calculations of some type and returns a result, which is displayed in the cell. Formulas use a variety of operators and worksheet functions to work with values and text.
Examples:
· =A1+A2+A3
· =SUM(A1:A3)
· =25*30
0 comments:
Post a Comment