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
27804
2009-01-19
Statistics: Variance of a population
12169
2009-01-19
Statistics: Sample variance | Descriptive statistics
5906
2009-01-22
Statistics: Standard deviation | Descriptive statistics
5475
2009-01-25
Statistics: Alternate variance formulas
4566
2009-01-25
Probability density functions
47670
2009-02-15
Introduction to Random Variables
4454
2009-02-15
Binomial Distribution 1
6186
2009-02-23
Binomial Distribution 2
3281
2009-02-23
Binomial Distribution 3
2522
2009-02-23
Binomial Distribution 4
2088
2009-02-23
Expected Value: E(X)
10523
2009-02-24
Expected value of binomial distribution
3107
2009-02-26
Poisson process 1
2129
2009-03-01
Poisson process 2
2363
2009-03-01
Law of large numbers
2001
2009-03-05
Normal distribution excel exercise
3137
2009-04-26
Introduction to the normal distribution
2822
2009-04-28
ck12.org normal distribution problems: Empirical rule
2258
2010-01-07
ck12.org normal distribution problems: Qualitative sense of normal distributions | Khan Academy
1861
2010-01-07
ck12.org normal distribution problems: z-score
2620
2010-01-07
k12.org exercise: Standard normal distribution and the empirical | Khan Academy
3919
2010-01-08
ck12.org: More empirical rule and z-score practice
1754
2010-01-08
Sampling distribution of the sample mean 2
1607
2010-01-26
Standard error of the mean | Inferential statistics
1601
2010-01-26
Sampling distribution of the sample mean
1568
2010-01-26
Central limit theorem | Inferential statistics
1538
2010-01-26
Sampling distribution example problem
1806
2010-10-27
Confidence interval 1 | Inferential statistics
1768
2010-10-28