2 |
52nlp 2013-05-24 17:45 2 票支持; 0 票反对
微博上有朋友让推荐概率与统计课,刚才回得有些简短,这里可以多写一些。
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开始时间: 04/22/2022 持续时间: 自主
所在平台: Khan Academy 课程类别: 数学 大学或机构: Kehan Academy(可汗学院) |
课程主页: https://www.khanacademy.org/math/probability
课程评论: 1 个评论
Independent and dependent events
Introduction to probability. Independent and dependent events. Compound events. Mutual exclusive events. Addition rule for probability.
Probability and combinatorics
Permutations and combinations. Using combinatorics to solve questions in probability.
Random variables and probability distributions
Random variables. Expected value. Probability distributions (both discrete and continuous). Binomial distribution. Poisson processes.
Descriptive statistics
Measures of central tendency and dispersion. Mean, median, mode, variance, and standard deviation.
Regression
Fitting a line to points. Linear regression. R-squared.
Inferential statistics
Making inferences based on sample data. Confidence intervals. Margin of error. Hypothesis testing.
2 |
52nlp 2013-05-24 17:45 2 票支持; 0 票反对
微博上有朋友让推荐概率与统计课,刚才回得有些简短,这里可以多写一些。
|
Introduction of the basics of Probability and Statistics
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