返回首页 公开课 可汗学院:统计学(视频版)

简介:可汗学院公开课:统计学(视频版)

Statistics: The average | Descriptive statistics
10万
2009-01-18
Statistics: Sample vs. Population Mean
27915
2009-01-18
Statistics: Variance of a population
12313
2009-01-18
Statistics: Sample variance | Descriptive statistics
5954
2009-01-21
Statistics: Standard deviation | Descriptive statistics
5517
2009-01-24
Statistics: Alternate variance formulas
4616
2009-01-24
Probability density functions
47705
2009-02-14
Introduction to Random Variables
4482
2009-02-14
Binomial Distribution 1
6230
2009-02-22
Binomial Distribution 2
3300
2009-02-22
Binomial Distribution 3
2548
2009-02-22
Binomial Distribution 4
2113
2009-02-22
Expected Value: E(X)
10556
2009-02-23
Expected value of binomial distribution
3132
2009-02-25
Poisson process 1
2142
2009-02-28
Poisson process 2
2387
2009-02-28
Law of large numbers
2026
2009-03-04
Normal distribution excel exercise
3160
2009-04-25
Introduction to the normal distribution
2841
2009-04-27
ck12.org normal distribution problems: Empirical rule
2287
2010-01-06
ck12.org normal distribution problems: Qualitative sense of normal distributions | Khan Academy
1883
2010-01-06
ck12.org normal distribution problems: z-score
2643
2010-01-06
k12.org exercise: Standard normal distribution and the empirical | Khan Academy
3941
2010-01-07
ck12.org: More empirical rule and z-score practice
1765
2010-01-07
Sampling distribution of the sample mean 2
1629
2010-01-25
Standard error of the mean | Inferential statistics
1623
2010-01-25
Sampling distribution of the sample mean
1590
2010-01-25
Central limit theorem | Inferential statistics
1560
2010-01-25
Sampling distribution example problem
1828
2010-10-26
Confidence interval 1 | Inferential statistics
1789
2010-10-27