what is data handling explain in 200 words
Answers
Answer:
Data Handling
Data Handling refers to the process of gathering, recording and presenting information in a way that is helpful to others - for instance, in graphs or charts.
Data Handling is also sometimes known as statistics and you will often come across it in the study of both Maths and Science.
Data handling is a set of skills, which includes:
Collecting data using a planned methodology.
Recording data with precision and accuracy.
Analysing data to draw conclusions.
Sharing data in a way which is useful to others.
Explanation:
Examples of Data Handling
There are many examples of data handling which you will encounter, both in the classroom and in real life. Some school-related examples could be:
Taking stock of the remaining buns after a school bake sale.
Creating a tally chart of what colour eyes class-mates have.
Drawing a pie chart to show how many boys and girls there are in a class.
Making a bar chart to show different people’s favourite colours.
Finding the mean, mode and median of a data set.
Some real-life examples of data handling would be:
The National Census
Voter Polls
Online Marketing Surveys