KS3 VIDEOS
KEY STAGE 3 VIDEOS
MATHS
VIDEO SECTION TOPICS
Data Collection: Designing surveys and understanding sampling bias.
Statistics (EASY)
Statistics (MEDIUM)
Statistics (HARD)
Averages and Spread: Calculating Mean, Median, Mode, and Range from grouped and ungrouped data.
Statistics (EASY)
Statistics (MEDIUM)
Statistics (HARD)
Data Visualization: Constructing and interpreting pie charts, scatter graphs (including lines of best fit), and frequency polygons.
Statistics (EASY)
Statistics (MEDIUM)
Statistics (HARD)
Bivariate Data: Identifying correlation (positive, negative, or none) between two variables.
Statistics (EASY)
Statistics (MEDIUM)
Statistics (HARD)