Lecture 7: Multiple Discrete Random Variables

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Lecture Topics

Multiple random variables Joint PMF Conditioning Independence More on expectations Binomial distribution revisited A hat problem

Lecture Activities

• Watch the Lecture 7: Multiple Discrete Random Variables Video

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  Lecture 7: Multiple Discrete Random Variables Video

  > Download from iTunes U (MP4 - 111MB)

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  > Download English-US transcript (PDF)

  > Download English-US caption (SRT)

  by Prof. Tsitsiklis (00:50:42)
• Review the Lecture 7: Multiple Discrete Random Variables Slides (PDF)
• Read Sections 2.6–2.7 in the textbook

Recitation Problems and Recitation Help Videos

Review the recitation problems in the PDF file below and try to solve them on your own. One of the problems has an accompanying video where a teaching assistant solves the same problem.

• Recitation 7 Problems (PDF)
• Recitation 7 Solutions (PDF)

Recitation Help Videos

Tutorial Problems

Review the tutorial problems in the PDF file below and try to solve them on your own.

• Tutorial 3 Problems (PDF) Do ONLY problem 3
• Tutorial 3 Solutions (PDF)

Problem Set and Solutions

Work the problems on your own and check your answers when you're done. Problem set 4 covers Lectures 6 and 7.

• Problem Set 4 (PDF)
• Problem Set 4 Solutions (PDF)

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