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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; 12万; 2009-01-19

: Statistics: Sample vs. Population Mean; 32431; 2009-01-19

: Statistics: Variance of a population; 20183; 2009-01-19

: Statistics: Sample variance | Descriptive statistics; 9286; 2009-01-22

: Statistics: Standard deviation | Descriptive statistics; 8204; 2009-01-25

: Statistics: Alternate variance formulas; 6744; 2009-01-25

: Probability density functions; 49393; 2009-02-15

: Introduction to Random Variables; 6347; 2009-02-15

: Binomial Distribution 1; 8093; 2009-02-23

: Binomial Distribution 2; 5035; 2009-02-23

: Binomial Distribution 3; 3768; 2009-02-23

: Binomial Distribution 4; 3210; 2009-02-23

: Expected Value: E(X); 16058; 2009-02-24

: Expected value of binomial distribution; 5091; 2009-02-26

: Poisson process 1; 3146; 2009-03-01

: Poisson process 2; 3376; 2009-03-01

: Law of large numbers; 3586; 2009-03-05

: Normal distribution excel exercise; 5543; 2009-04-26

: Introduction to the normal distribution; 13570; 2009-04-28

: ck12.org normal distribution problems: Empirical rule; 4908; 2010-01-07

: ck12.org normal distribution problems: Qualitative sense of normal distributions | Khan Academy; 3016; 2010-01-07

: ck12.org normal distribution problems: z-score; 6158; 2010-01-07

: k12.org exercise: Standard normal distribution and the empirical | Khan Academy; 4923; 2010-01-08

: ck12.org: More empirical rule and z-score practice; 2635; 2010-01-08

: Sampling distribution of the sample mean 2; 2365; 2010-01-26

: Standard error of the mean | Inferential statistics; 2328; 2010-01-26

: Sampling distribution of the sample mean; 2185; 2010-01-26

: Central limit theorem | Inferential statistics; 2232; 2010-01-26

: Sampling distribution example problem; 3963; 2010-10-27

: Confidence interval 1 | Inferential statistics; 3530; 2010-10-28

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