沖刺TOP30美本申請推薦的高含金量數學競賽匯總
沖刺美本TOP30申請，這些數學類學術活動，給美本申請增加砝碼。對于學術活動的選擇，適合孩子的才是最好的。其次，則是從學術活動的含金量，參賽人數，整個比賽時間等全方面考量。 學術活動種類繁多，但是孩子的...
IB DP Maths: AI SL復習筆記4.5.2 Calculating Binomial Probabilities
Calculating Binomial Probabilities How do I calculate?P(X?=?x):?the probability of a single value for a binomial distribution? You should have a?GDC?that can calculate?binomial probabilities You wa...
IB DP Maths: AI SL復習筆記4.5.1 The Binomial Distribution
Properties of Binomial Distribution What is a binomial distribution?? A binomial distribution is a?discrete probability distribution What are the important properties of a binomial distribution? Th...
IB DP Maths: AI SL復習筆記4.4.2 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 SL復習筆記4.4.1 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 SL復習筆記4.3.3 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...
藝術生留學去哪個國家比較好？
現在學習藝術類的同學越來越多選擇出國留學，這確實是個不錯的選擇，英國美國有傳統的名校，澳洲的院校也不差，意大利走在時尚的前沿，日本充滿二次元，具體選擇去哪個國家留學，還是需要看個人的專業和偏好，還...
IB DP Maths: AI SL復習筆記4.3.2 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 SL復習筆記4.3.1 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 SL復習筆記4.2.3 Linear Regression
Linear Regression What is linear regression? If?strong linear correlation?exists on a scatter diagram then the data can be modelled by a?linear model Drawing lines of best fit by eye is not the bes...
IB DP Maths: AI SL復習筆記4.2.2 Correlation Coefficients
PMCC What is Pearson’s product-moment correlation coefficient? Pearson’s product-moment correlation coefficient (PMCC) is a way of giving a numerical value to a?linear relationship?of bivariate dat...
IB DP Maths: AI SL復習筆記4.2.1 Bivariate data
Scatter Diagrams What does bivariate data mean? Bivariate data?is data which is collected on?two variables?and looks at how one of the factors affects the other Each data value from one variable wi...
