295 free courses & lectures available for Statistics

Central limit theorem | Inferential statistics | Probability and Statistics | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.16 hours
Introduction to the central limit theorem and the sampling distribution of the mean Watch the next lesson: ...
  
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Sampling distribution of the sample mean | Probability and Statistics | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.18 hours
The central limit theorem and the sampling distribution of the sample mean Watch the next lesson: ...
  
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Sampling distribution example problem | Probability and Statistics | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.24 hours
Figuring out the probability of running out of water on a camping trip Watch the next lesson: ...
  
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Small sample size confidence intervals | Probability and Statistics | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.19 hours
Constructing small sample size confidence intervals using t-distributions Watch the next lesson: ...
  
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Hypothesis testing and p-values | Inferential statistics | Probability and Statistics |...

by Khan Academy on Youtube Youtube
Duration: 0.19 hours
Hypothesis Testing and P-values Practice this yourself on Khan Academy right now: ...
  
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Z-statistics vs. T-statistics | Inferential statistics | Probability and Statistics | K...

by Khan Academy on Youtube Youtube
Duration: 0.11 hours
Z-statistics vs. T-statistics Watch the next lesson: ...
  
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Pearson's chi square test (goodness of fit) | Probability and Statistics | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.2 hours
Pearson's Chi Square Test (Goodness of Fit) Watch the next lesson: ...
  
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Probability explained | Independent and dependent events | Probability and Statistics |...

by Khan Academy on Youtube Youtube
Duration: 0.14 hours
We give you an introduction to probability through the example of flipping a quarter and rolling a die. Practice this lesson yourself on KhanAcademy.org right ...
  
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Addition rule for probability | Probability and Statistics | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.18 hours
Venn diagrams and the addition rule for probability Practice this lesson yourself on KhanAcademy.org right now: ...
  
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Correlation and causality | Statistical studies | Probability and Statistics | Khan Aca...

by Khan Academy on Youtube Youtube
Duration: 0.18 hours
Understanding why correlation does not imply causality (even though many in the press and some researchers often imply otherwise) Practice this lesson ...
  
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