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
2009-01-19
Statistics: Sample vs. Population Mean
27294
2009-01-19
Statistics: Variance of a population
11272
2009-01-19
Statistics: Sample variance | Descriptive statistics
5762
2009-01-22
Statistics: Standard deviation | Descriptive statistics
5164
2009-01-25
Statistics: Alternate variance formulas
4050
2009-01-25
Probability density functions
46630
2009-02-15
Introduction to Random Variables
4348
2009-02-15
Binomial Distribution 1
6097
2009-02-23
Binomial Distribution 2
3226
2009-02-23
Binomial Distribution 3
2478
2009-02-23
Binomial Distribution 4
2020
2009-02-23
Expected Value: E(X)
10451
2009-02-24
Expected value of binomial distribution
3041
2009-02-26
Poisson process 1
2041
2009-03-01
Poisson process 2
2304
2009-03-01
Law of large numbers
1938
2009-03-05
Normal distribution excel exercise
3074
2009-04-26
Introduction to the normal distribution
2786
2009-04-28
ck12.org normal distribution problems: Empirical rule
2203
2010-01-07
ck12.org normal distribution problems: Qualitative sense of normal distributions | Khan Academy
1806
2010-01-07
ck12.org normal distribution problems: z-score
2563
2010-01-07
k12.org exercise: Standard normal distribution and the empirical | Khan Academy
3861
2010-01-08
ck12.org: More empirical rule and z-score practice
1720
2010-01-08
Sampling distribution of the sample mean 2
1558
2010-01-26
Standard error of the mean | Inferential statistics
1548
2010-01-26
Sampling distribution of the sample mean
1518
2010-01-26
Central limit theorem | Inferential statistics
1493
2010-01-26
Sampling distribution example problem
1755
2010-10-27
Confidence interval 1 | Inferential statistics
1724
2010-10-28