IB EE論文怎么寫才能拿高分？
不少IB學校學生已經開啟EE準備了，關于EE如何寫才能拿高分讓很多同學感到頭疼！到底該選哪門課？該怎么寫呢？今天我們將為大家詳細介紹EE的選題及寫作技巧，幫助大家攻克EE這一難題。 認識EE IB課程——Internation...
IB DP Maths: AI HL復習筆記4.6.1 Linear Combinations of Random Variables
Transformation of a Single Variable What is Var(X)? Var(X) represents the variance of the random variable?X Var(X) can be calculated by the formula You will?not be required?to use this formula in t...
IB DP Maths: AI HL復習筆記4.5.2 Expected Values
Expected Values E(X) What does E(X) mean and how do I calculate E(X)? E(X)?means the?expected value?or the?mean?of a?random variable X The expected value does not need to be an obtainable value of?...
IB DP Maths: AI HL復習筆記4.5.1 Discrete Probability Distributions
Discrete Probability Distributions What is a discrete random variable?? A?random variable?is a variable whose value depends on the outcome of a?random event The value of the random variable is not ...
IB DP Maths: AI HL復習筆記4.4.3 Sample Space Diagrams
Venn Diagrams What is a Venn diagram? A Venn diagram is a way to illustrate?events?from an?experiment?and are particularly useful when there is an overlap between possible?outcomes A Venn diagram c...
IB DP Maths: AI HL復習筆記4.4.2 Conditional Probability
Conditional Probability What is conditional probability? Conditional?probability?is where the probability of an?event?happening can vary depending on the outcome of a prior event The event?A?happen...
IB DP Maths: AI HL復習筆記4.4.1 Probability & Types of Events
Probability Basics What key words and terminology are used with probability? An?experiment?is a repeatable activity that has a result that can be observed or recorded Trials?are what we call the re...
IB DP Maths: AI HL復習筆記4.3.3 Linearising using Logarithms
Exponential Relationships How do I use logarithms to linearise exponential relationships? Graphs of?exponential functions?appear as straight lines on?semi-log graphs How can I use linearised data t...
IB DP Maths: AI HL復習筆記4.3.2 Logarthmic Scales
Logarithmic Scales What are logarithmic scales? Logarithmic scales?are scales where intervals?increase exponentially A normal scale might go 1, 2, 3, 4, ... A logarithmic scale might go 1, 10, 100,...
