IB DP Maths: AA SL复习笔记4.1.7 Interpreting Data
Interpreting Data How do I interpret statistical measures? The mode is useful for qualitative data It is not as useful for quantitative data as there is not always a unique mode The mean includes a...
IB DP Maths: AA SL复习笔记4.1.6 Univariate Data
Univariate data is data that is in one variable. Box Plots What is a box plot (box and whisker diagram)? A box plot is a graph that clearly shows key statistics from a data set It shows the median,...
AP考试取消，AP课程学生如何申请英国大学？
因疫情影响，AP考试在中国地区取消，这让很多今年申请的同学们感到焦急，今年是否无法申到梦校？是否要gap一年？我之前的准备是不是白费了？ NO! 针对此次AP考试取消的状况，小编第一时间联系了英国各个大学的招...
IB DP Maths: AA SL复习笔记4.1.5 Outliers
Outliers What are outliers? Outliers are extreme data values that do not fit with the rest of the data They are either a lot bigger or a lot smaller than the rest of the data Outliers are defined a...
IB DP Maths: AA SL复习笔记4.1.4 Linear Tranformations of Data
Linear Transformations of Data Why are linear transformations of data used? Sometimes data might be very large or very small You can apply a linear transformation to the data to make the values mor...
爱德思公布11月GCSE秋考预先信息
今年5-6月大考成绩将在8月中旬前后放榜，在等待出分之前，很多考生早已投入到紧张的备考当中。 与此同时，爱德思考试局也发布了针对秋季大考的预先信息（Advance Information），正在备考的小伙伴过来划重点啦~ 0...
IB DP Maths: AA SL复习笔记4.1.3 Frequency Tables
Ungrouped Data How are frequency tables used for ungrouped data? Frequency tables can be used for ungrouped data when you have lots of the same values within a data set They can be used to collect ...
AQA A Level Maths: Mechanics复习笔记2.6.1 Horizontal & Vertical Components
Horizontal & Vertical Components What is a projectile? A projectile is a particle moving freely, under gravity, in a two-dimensional plane Examples of projectile motion include Sports su...
AQA A Level Maths: Mechanics复习笔记2.5.1 suvat in 2D
suvat in 2D What are the 2D/vector suvat formulae? Given that acceleration is constant, four of the five suvat formulae can be used with vector How do I use the 2D/vector suvat formulae? The...
