Questions about a course? Ask our assistant with the chat button at the bottom right, for example
“What is the difference between Adult Care Worker and Adult Care Worker UK?”
Maths Stats Index Numbers
This course empowers you to confidently understand and calculate index numbers. You'll master tracking how values change over time by comparing current and base figures. Learn...
7 modulesCreated 17/02/2026
Our courses give general knowledge. Where stated, a course is CPD certified: CPD certification records learning time and is not a qualification or licence. No course replaces practical training, supervision or assessment of competence. Never carry out hazardous work (for example at height, with lifting equipment, electricity, gas or machinery) on the strength of a course alone.
Terms
Preview
Turn your phone sideways to watch the preview.
Tip: our courses look their best on a tablet or computer, so try one of those for the full experience.