Delving into data science

Computing

Data science is extracting meaning from large data sets in order to provide insights to support decision-making

Data science is performing experiments and recording the data produced by those experiments

Data science is using computers to analyse data and to perform calculations on the data to produce information

Data science is writing code to make sure that any inaccuracies in data sets are spotted and removed (cleaned)

Which of the following is the most accurate definition of data science?

A collection of graphs that tell a story when put together

A visual representation that communicates relationships among the data

Making sure that data is accessible and that no data is hidden

Presenting related data so that a user can see individual items of data

Which of the following best describes a data visualisation?