add module 06

Author: yuanzhangxiao

morea/05-discrete-random-variables/module-05-discrete-random-variables.md

@@ -16,7 +16,7 @@ morea_assessments:
 morea_type: module
 morea_icon_url: /morea/05-discrete-random-variables/SiméonDenisPoisson.jpg
 morea_start_date: "2025-02-19"
-morea_end_date: "2025-02-28"
+morea_end_date: "2025-03-07"
 morea_labels:
 morea_sort_order: 5
 ---

morea/06-multiple-random-variables/06-1-multiple.pdf

@@ -0,0 +1,25 @@
+---
+title: "Multiple Random Variables"
+published: true
+morea_coming_soon: false
+morea_id: module-06-multiple-random-variables
+morea_prerequisites:
+morea_outcomes:
+  - outcome-06-multiple-random-variables
+morea_readings:
+  - reading-06-multiple-random-variables
+  - reading-06-conditioning
+  - reading-06-independence
+morea_experiences:
+  # - experience-06-time-diversity
+morea_assessments:
+  # - assessment-CHANGE-ME
+morea_type: module
+morea_icon_url: /morea/06-multiple-random-variables/independent-voter.jpg
+morea_start_date: "2025-03-10"
+morea_end_date: "2025-04-04"
+morea_labels:
+morea_sort_order: 6
+---
+
+Multiple random variables.

morea/06-multiple-random-variables/06-2-conditioning.pdf

@@ -0,0 +1,14 @@
+---
+title: "Multiple Random Variables"
+published: true
+morea_id: outcome-06-multiple-random-variables
+morea_type: outcome
+morea_sort_order: 60
+---
+
+  * You understand joint, marginal, and conditional PMFs.
+  * You know how to compute marginal PMFs from conditional PMFs (similar to total probability theorem).
+  * You understand the concept of conditional expectation.
+  * You know how to compute expectation from conditional expectation using total expectation theorem.
+  * You understand the concept of independent random variables.
+  * You know the properties of expectations and variances of independent random variables.

morea/06-multiple-random-variables/06-3-independence.pdf

@@ -0,0 +1,10 @@
+---
+title: "Conditioning"
+published: true
+morea_id: reading-06-conditioning
+morea_summary: "Conditional PMF, conditional expectation"
+morea_url: /morea/06-multiple-random-variables/06-2-conditioning.pdf
+morea_type: reading
+morea_labels: PDF
+morea_sort_order: 61
+---