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Probability and Statistics

Linear combinations of random variables

Linear combinations account for component variation and covariance in an assembled system.

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Chapter 4: Multiple random variables6 lessons · 27 min
  1. 1Joint and marginal distributions4 min
  2. 2Conditional distributions4 min
  3. 3Covariance and correlation4 min
  4. 4Linear combinations of random variables4 min
  5. 5Transformations of random variables5 min
  6. 6Challenge: Multiple random variables6 min
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This lesson is part of the Probability and Statistics course.

Example plan3 lessons · 13 min

Covariance and correlation4 min
Linear combinations of random variablesMultiple random variables4 min
Transformations of random variablesMultiple random variables5 min

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