Data representation maths a level

What do you mean by representation of data?
Data Representation refers to the form in which data is stored, processed, and transmitted. • Devices such as smartphones, iPods, and computers store data in digital formats that can be handled by electronic circuitry..
What is data presentation in Mathematics?
Percentage-wise grade boundaries should be: A* 90%-100%.
What percentage do you need for a * in a level maths?
Percentage-wise grade boundaries should be: A* 90%-100% A 80%-89% B 70% 79%.
What percentage do you need for an A * in A level Maths?
The most common types are line graphs, bar charts, pie charts, histograms, and scatter plots.
These will all show different aspects of your data in different ways, so it's important to choose wisely.
Pure and applied A Level Maths
Spec A has separate sections assessing Pure and Applied content in H240/02 (Section A Pure and Section B Statistics) and H240/03 (Section A Pure and Section B Mechanics).
The Statistics A-Level revision section of Revision Maths covers: Histograms and Cumulative Frequency, Averages, Measures of Dispersion, Box and Whisker Diagrams, Probability, Linear Regression, Skewness, Product Moment Correlation Coefficient, Discrete Random Variables, Expectation and Variance, Discrete Uniform

What do you mean by representation of data?