Already subscribed? Sign in and this opens straight away.
Edexcel International A-level Mathematics · Representation and Summary of Data
Measures of Location and Spread
This page is part of Edexcel International A-level Mathematics. Subscribe for $9.99 and it opens, along with every other page, for a full year. That is about 83 cents a month.
What is on this page
- Mean and standard deviation
- Coding
- Median and quartiles by interpolation
- Interquartile and interpercentile range
- Grouped data estimates
- Changing the data
- Choosing an average
7 sections, written from the mark scheme. The wording that scores is highlighted on the page itself.
$9.99for a full year of Edexcel International A-level Mathematics
- All 59 pages across 46 topics, the whole specification in order
- Written from the mark schemes: the definitions in the wording that scores and the methods set out as the steps examiners look for
- Concise. Everything you need and nothing more, so a page is readable in the time you actually have
- Everything added or corrected during the year, at no extra cost
- On up to three devices, cancel yourself at any time
Subscriptions open as soon as payment processing is approved. Until then this button takes you to the prices.
Not your card?
If Osman teaches you and you have a code, add it on your account page and this will open straight away, free.