Edexcel ALevel數學課程P2知識點講解！
A-Level課程考試是申請英國留學必不可少的考試之一，且許多其他英文教學的大學也都接受A-Level成績，那么今天就給想去留學的同學們詳細介紹一下A-Level課程數學P2部分的知識點~ 在Edexcel A-Level數學中： · P系...
Edexcel A Level Maths: Statistics:復習筆記5.1.1 Hypothesis Testing
Language of Hypothesis Testing What is a hypothesis test? A hypothesis test uses a?sample of data?in an experiment to test a?statement?made about the value of a?population parameter A hypothesis te...
Edexcel A Level Maths: Statistics:復習筆記4.4.2 Normal Approximation of Binomial
Normal Approximation of Binomial When can I use a normal distribution to approximate a binomial distribution? A binomial distribution ?can be?approximated by a normal distribution ? provided n?is l...
Edexcel A Level Maths: Statistics:復習筆記4.4.1 Modelling with Distributions
Modelling with Distributions When should I use a binomial distribution? A random variable that follows a?binomial distribution?is a?discrete random variable A binomial distribution is used when the...
Edexcel A Level Maths: Statistics:復習筆記4.3.3 Standard Normal Distribution
Standard Normal Distribution What is the standard normal distribution?? The?standard normal distribution?is a normal distribution where the?mean is 0?and the?standard deviation is 1 It is denoted b...
Edexcel A Level Maths: Statistics:復習筆記4.3.2 Normal Distribution - Calculations
Throughout this section we will use the random variable . For a normal distribution,?X?can take any real number. Therefore any values mentioned in this section will be assumed to be real numbers. C...
Edexcel A Level Maths: Statistics:復習筆記4.3.1 The Normal Distribution
Properties of Normal Distribution The binomial distribution is an example of a discrete probability distribution. The normal distribution is an example of a?continuous?probability distribution. Wha...
Edexcel A Level Maths: Statistics:復習筆記4.2.2 Calculating Binomial Probabilities
Calculating Binomial Probabilities Throughout this section we will use the random variable . For binomial, the probability of a?X? taking a non-integer or negative value is always zero. Therefore a...
Edexcel A Level Maths: Statistics:復習筆記4.2.1 The Binomial Distribution
Properties of Binomial Distribution What is a binomial distribution? A binomial distribution is a?discrete probability distribution The?discrete random variable?follows a?binomial distribution?if i...
