Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Statistics is a mathematical discipline focused on the organization, analysis, and interpretation of data. It employs various methods for collecting and presenting data, as well as measures of central tendency, which include mean, median, and mode. Graphical representations further aid in understanding data distributions and trends.
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Sections
References
m6.pdfClass Notes
Memorization
What we have learnt
- Statistics involves collect...
- Data can be represented in ...
- Key measures of central ten...
Final Test
Revision Tests
What we have learnt
- Statistics involves collecting and analyzing data to make informed decisions.
- Data can be represented in different forms such as tables and graphs.
- Key measures of central tendency include mean, median, and mode which summarize data effectively.
Key Concepts
-
Term: Statistics
Definition: The branch of mathematics that deals with the collection, organization, analysis, and interpretation of data.
-
Term: Mean
Definition: The average value of a data set, computed by dividing the sum of all observations by the number of observations.
-
Term: Median
Definition: The middle value of a data set when arranged in order; it represents a typical value when the data is divided into two halves.
-
Term: Mode
Definition: The value that appears most frequently in a data set; a set can have no mode, one mode, or multiple modes.
-
Term: Graphical Representation
Definition: Methods such as bar graphs, pie charts, and histograms to visually display data for easier interpretation.