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On Answering Queries in the Presence of Limited Access Patterns

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Introduction to Spreadsheets

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Excel Skills

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Lecture 21

Lecture 21. Probability density function of jointly normal random variables. Single variable. X~N(?, ? 2 ). Last time. X , Y are independent standard normal. U = aX+bY V = cX+dY Want to find the distribution of (U,V). Notation for multivariable. Mean vector. Covariance matrix.

287 views • 8 slides