# Week Six: Random Variables, cont

### Monday

- Linearity of Expectation & Variance
*Readings:*pp. 135-149*Problems:*Ch 4, #24, 26, 30, 32- Next week: Hadley Wickham
- Monday 10/10, 6:30 - 8 Eliot Chapel Public Lecture
- Tuesday 10/11, 12 - 1:20 Math Seminar Room TBD
- Tuesday 10/11, 3:10 - 5:30 Eliot 314 R Workshop

### Wednesday

- Covariance and Correlation
*Readings:*pp. 149-156*Problems:*35, 36, 38, 39

### Friday

- Conditional Distributions and Properties of Covariance
*Readings:*pp. 156-168*Problems:*46, 47, 49, 50