It gives us information. We can detect patterns and look for things we need to help us make decisions.
The reason for organizing, analyzing and classifying data is find out the data relates. The relationship between the elements of a data will form the basis of the information.
Defining the problem 2.gathering relevant information 3. presenting/organizing data 4.analyzing data 5. interpreting results
it can help us store data and play it back anytime anywhere you have a computer or CD player. A CD is very useful in our daily lives.
A grid that organizes data into specific categories is called a spreadsheet. Many computer programs for accounting use a type of spreadsheet for analyzing data. Spreadsheets can have up to 26 columns, one for each letter of the alphabet.
Watson and Crick did not conduct experiments of their own to discover the structure of DNA. Instead, they used existing data, particularly Franklin's X-ray diffraction images, to propose the double helix model of DNA in 1953. Their model was based on analyzing and interpreting the data with the help of Chargaff's rules.
Tables and graphs help to present data in a visual and easy-to-understand format, aiding in quick comprehension and analysis. They allow for comparisons, trends, and patterns in data to be quickly identified. Tables and graphs can help in making data-driven decisions, communicating findings effectively, and highlighting key points in a concise manner.
analyzing indicates they are picky
There are various features of Data Mining. Some of them are as follows :-Data mining discovers hidden information in your data and also will help marketing companies build models based on historical data to predict who will respond to the new marketing campaigns such as direct mail, online marketing campaign…etc.Data mining gives financial institutions information about loan information and credit reporting.Data mining is a powerful tool that can help you find patterns and relationships within your data.Data mining can confirm or qualify such empirical observations in addition to finding new patterns that may not be immediately discernible through simple observation.Data mining helps government agency by digging and analyzing records of financial transaction to build patterns that can detect money laundering or criminal activities.
Extraneous data is that which is not relevant to the specific question or area being considered/analysed.So, for example, let us imagine you had collected data on all the boys and girls in your class at school. Now let us suppose that you wished to analyse all the data on the boys only.As you are now only interested in the data relating to the boys, then the data relating to the girls is extraneous for this purpose.
they help us locate places with the help of grid lines........................
To find out things and learn the meaning of words.
Biometry is the science of measuring and analyzing biological data. It involves the statistical analysis of biological characteristics in order to understand patterns and variations within different populations. Biometric data often includes information such as fingerprints, iris scans, facial recognition, and other unique physical traits.