2023年Physics Bowl物理碗考試時間已定，物理碗競賽輔導課程了解一下！
在眾多的國際學術活動中，理科類項目種類繁多，并且難度各異，針對不同學科方向、不同年級的學生都有與之匹配的學術活動。美國物理碗Physics Bowl，是比較熱門的國際物理學術活動，參與活動，將鍛煉邏輯思維能力...
Edexcel A Level Maths: Statistics:復習筆記6.1 Large Data Set
Using a Large Data Set What is a large data set? As part of your course there is a large data set that you can use It contains lots of information You are not expected to memorise any results from ...
Edexcel A Level Maths: Statistics:復習筆記5.3.2 Normal Hypothesis Testing
Normal Hypothesis Testing How is a hypothesis test carried out with the normal distribution? The?population parameter?being tested will be the?population mean,?in a?normally distributed random vari...
Edexcel A Level Maths: Statistics:復習筆記5.3.1 Sample Mean Distribution
Sample Mean Distribution What is the distribution of the sample means? For any given population it can often be difficult or impractical to find the true value of the?population mean,?μ The populat...
Edexcel A Level Maths: Statistics:復習筆記5.2.1 Binomial Hypothesis Testing
Binomial Hypothesis Testing How is a hypothesis test carried out with the binomial distribution? The?population parameter?being tested will be the?probability,?p??in a?binomial distribution?B(n , p...
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...
2023 Brain Bee地區賽報名正式開啟，Brain Bee難度如何？
2023年全國Brain Bee腦科學活動報名通道已開啟，生化方向的同學不要錯過哦！Brain Bee腦科學國際大賽由美國心理學協會APA、歐洲神經科學學會FENS等聯合主辦，是一項面向全球5-12年級學生的生物學術活動，堪稱三大...
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...
