13:58 Time series: estimating seasonal variations and making predictions
Full worked method: estimate seasonal variations then make predictions from the trend.
Use trends to predict what might happen in the future
5 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
13:58 Full worked method: estimate seasonal variations then make predictions from the trend.
6:51 Find seasonal variation and use it with the trend to predict future values.
13:02 GCSE-focused intro to moving averages and trend lines for time series data.
5:37 UK GCSE Statistics: time series graphs and seasonal variation explained clearly.
3:00 A clear intro to what a time series is: trend, seasonality and cycles explained.