record

Data recording in Karnataka board syllabus is the way of collecting the data that means data collection is done by recording the data in a way that anyone can easily extract the data from the record. (also read Data Set Example)
Data is recorded by many ways that is defined as follows:
Records are of many types as if we talk about the records for documentation then these are business records or medical records or service records or public records etc.
Some records that have associated with the computers then these are like files or data base that contain all the data that is stored into the computers.
There are also some types of records that are known as the digital records as compact disk also known as the CD or other as USB etc
These records are very useful when we need some data that is previously described and it is used after some time .It is also used for analyze the data means when there is need to comparison among the data then records are very useful for getting the data because data is stored in the records and easily deduced from the records (more details here).
When we talk about the any prediction based on the data then we may use the records in probability finding.
This is define as if there is a record that have the data related to business growth then for doing the comparison between two or more years growth of the business we use the record to gaining the data of respective year and also doing some future prediction based on recorded data .
So records are very useful entity to define all the happenings that are previously happened and also helps in doing the future prediction that are based on that recorded data.

In upcoming posts we will discuss about Probability and Statistics and Whole numbers- read, write, count. Visit our website for information on rational and irrational numbers worksheets

Collect

ICSE syllabus for class 3 maths : Before doing an experiment or for making some decision that are based on some previous data there will be of collect and represent the data .This is the only way through which one can easily, efficiently makes the effective plan or strategies that are totally base on the previously stored data .Before storing the data it should be keep in mind that how data is collected and also from where data is collected.
Data should be collected correctly as well as from the true resource that have the timeliness that means when data is needed by someone it can be easily retrieved by them and after collection of the data it should be organized according to some keys .
After all the collection and organization of the data there will be next very important concept of representing the data. It is the only concept through which the user can understand the previously recorded data and makes some decision on that .Collect and represent data in probability are also helpful that means there data are used to making the future strategies as well as helps in comparison of the data among several years for the same period of time .
There are several Data Collection Methods and various type of data representation like image processing, Global positioning system .Collection probability also the important concept that is based on the collection of data .The main motive behind display the data is to understand the available data and deriving the meaning and also extract the useful in conclusion .The collected data can be stored in the in many ways like:
Statistical tables
or by rank order
or by frequency order .
These forms are useful in statistical analysis of the data .Initially all the data collect in scattered form but later it organize and change into the numerical facts .

In upcoming posts we will discuss about record and Place value whole numbers. Visit our website for information on distributive probability worksheet