S1

S1 扫二维码继续学习

李娜
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  • 课时1:主教视频1:1 Mathematical modelling 06:48
  • 课时2:主教视频2:2.1 Types of data 16:35
  • 课时3:主教视频3:2.2 Measure of central tendency 30:00
  • 课时4:主教视频4:2.3 Other measures of location 15:23
  • 课时5:主教视频5:2.4 Measure of spread 08:18
  • 课时6:主教视频6:2.5 Variance and standard deviation 10:35
  • 课时7:主教视频7:2.6 Coding 11:48
  • 课时8: 主教视频8:3.1 Histograms 21:10
  • 课时9:主教视频9:3.2 Outliers 09:03
  • 课时10:主教视频10:3.3 Box plots 09:22
  • 课时11:主教视频11:3.4 Stem and leaf diagrams 08:54
  • 课时12:主教视频12:3.5 Skewness 23:27
  • 课时13:主教视频13:3.6 Comparing data 07:06
  • 课时14:主教视频14:4.1 Understand the vocabulary used in probability 13:50
  • 课时15:主教视频15:4.2 Venn diagrams 09:34
  • 课时16: 主教视频16:4.3 Mutually exclusive and independent events 07:43
  • 课时17:主教视频17:4.4 Set notation 07:44
  • 课时18:主教视频18:4.5-4.6 Conditional probability Two-way table Sample space Venn diagram 23:07
  • 课时19:主教视频19:4.7 Probability formulae 09:02
  • 课时20:主教视频20:4.8 Tree diagrams 29:30
  • 课时21:主教视频21:5.1 Scatter Diagrams 15:22
  • 课时22:主教视频22:5.2 Linear regression 15:18
  • 课时23:主教视频23:5.3 Calculating least squares linear regression 31:24
  • 课时24:主教视频24:5.4 The product moment correlation coefficient 20:28
  • 课时25:主教视频25:6.1 Discrete random variables 29:27
  • 课时26:主教视频26:6.2 Finding the culmulative distribution function for a discrete random variable 08:25
  • 课时27:主教视频27:6.3+6.5 Expected value of a discrete random variable and a function of x 16:36
  • 课时28:主教视频28:6.4+6.5 Variance of a discrete random variable and a function of x 11:49
  • 课时29:主教视频29:6.6 Solving problems involving random variables 03:02
  • 课时30:主教视频30:6.7 Discrete uniflams involving n 08:28
  • 课时31:主教视频31:7.1 The normal distribution 25:18
  • 课时32:主教视频32:7.2 Using tables to find probabilities of the standard normal distribution Z 07:48
  • 课时33:主教视频33:7.3 Using tables to find the value of z given a -probability 12:16
  • 课时34:主教视频34:7.4 The standard normal distribution 06:49
  • 课时35:主教视频35:7.5 Finding μ and σ 06:34

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