2022英國(guó)經(jīng)濟(jì)類專業(yè)有哪些學(xué)校推薦，錄取要求高嗎？
英國(guó)作為現(xiàn)代經(jīng)濟(jì)理論的發(fā)源地，孕育出了很多偉大的經(jīng)濟(jì)學(xué)家，包括馬歇爾、凱恩斯等等，每一個(gè)名字都響徹世界。因此，經(jīng)濟(jì)一直是近年來留英的熱門之選。2022英國(guó)經(jīng)濟(jì)類專業(yè)有哪些學(xué)校推薦，錄取要求高嗎？ 1、牛...
CIE A Level Maths: Probability & Statistics 1復(fù)習(xí)筆記2.2.3 Combinations
Combinations What is the difference between permutations and combinations? A?combination?is the number of possible arrangements of a set of objects when the?order?of the arrangements?does not matte...
CIE A Level Maths: Probability & Statistics 1復(fù)習(xí)筆記2.2.2 Permutations
Permutations Are permutations and arrangements the same thing? Mathematically speaking yes, a?permutation?is the number of possible arrangements of a set of objects when the?order?of the arrangemen...
IGCSE考試今日放榜，成績(jī)到底會(huì)是怎么樣的？
今天下午CAIE考試局IGCSE，愛德思&牛津AQA考試局A-level的成績(jī)將陸續(xù)公布！很多同學(xué)好奇，IGCSE考試今日放榜，成績(jī)到底會(huì)是怎么樣的？今天跟隨小編的腳步我們一起來看看哈~ IGCSE成績(jī)走向： 過去三年IGCSE熱...
CIE A Level Maths: Probability & Statistics 1復(fù)習(xí)筆記2.2.1 Arrangements & Factorials
Arrangements How many ways can?n?different objects be arranged? When considering how many ways you can arrange a number of?different?objects in a row it’s a good idea to think of how many of the ob...
CIE A Level Maths: Probability & Statistics 1復(fù)習(xí)筆記2.1.3 Tree Diagrams
Tree Diagrams What is a tree diagram? A?tree?diagram?is used to show the (combined)?outcomes?of more than one?event?that happen one after the other help calculate probabilities when?AND?and/or?OR’s...
CIE A Level Maths: Probability & Statistics 1復(fù)習(xí)筆記2.1.2 Venn Diagrams
Venn Diagrams What is a Venn diagram? A?Venn?diagram is a way to illustrate?events?and are particularly useful when?outcomes?overlap Venn diagrams are mostly used for 2 or 3 events A Venn diagram c...
CIE A Level Maths: Probability & Statistics 1復(fù)習(xí)筆記2.1.1 Calculating Probabilities & Events
Probability Basics What do I need to know about probability for AS and A level Mathematics? The language used in probability can be confusing so here are some definitions of commonly misunderstood ...
CIE A Level Maths: Probability & Statistics 1復(fù)習(xí)筆記1.3.2 Skewness
Skewness The distribution of a data set is either symmetrical or it has skewness. What is skewness? Skewness describes the way in which data in a non – symmetrical distribution is leaning A distrib...
