User contributions for Zhangxy

24 April 2023

• 12:1012:10, 24 April 2023 diff hist +2 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1 (Warm-up Problems)
• 12:0812:08, 24 April 2023 diff hist +114 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 3 (Probability meets graph theory)
• 12:0612:06, 24 April 2023 diff hist −2 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 2 (Inequalities)
• 12:0512:05, 24 April 2023 diff hist −2,329 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 2 (Inequalities)
• 12:0412:04, 24 April 2023 diff hist −4 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 3 (Probability meets graph theory)
• 12:0412:04, 24 April 2023 diff hist +74 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 3 (Probability meets graph theory)
• 12:0312:03, 24 April 2023 diff hist +3,488 概率论与数理统计 (Spring 2023)/Problem Set 3 No edit summary
• 11:5511:55, 24 April 2023 diff hist +22 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 2 (Inequalities)
• 11:5411:54, 24 April 2023 diff hist −53 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 2 (Inequalities)
• 11:5211:52, 24 April 2023 diff hist +325 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 2 (Inequalities)
• 11:5011:50, 24 April 2023 diff hist +47 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 2 (Inequalities)
• 11:4911:49, 24 April 2023 diff hist +55 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 2 (Inequalities)
• 11:4811:48, 24 April 2023 diff hist +1,901 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 2 (Inequalities)
• 11:4711:47, 24 April 2023 diff hist +6 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1 (Warm-up Problems)
• 11:4511:45, 24 April 2023 diff hist +3 概率论与数理统计 (Spring 2023)/Problem Set 3 No edit summary
• 11:4511:45, 24 April 2023 diff hist +29 概率论与数理统计 (Spring 2023)/Problem Set 3 No edit summary
• 11:4311:43, 24 April 2023 diff hist +207 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1 (Warm-up Problems)
• 11:4111:41, 24 April 2023 diff hist +19 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 11:3211:32, 24 April 2023 diff hist +642 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 11:3011:30, 24 April 2023 diff hist −117 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 11:3011:30, 24 April 2023 diff hist −1 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 11:2911:29, 24 April 2023 diff hist −50 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 11:2811:28, 24 April 2023 diff hist +17 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 11:2711:27, 24 April 2023 diff hist +5 概率论与数理统计 (Spring 2023)/Problem Set 3 No edit summary
• 10:2010:20, 24 April 2023 diff hist −17 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 10:1410:14, 24 April 2023 diff hist 0 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 10:1110:11, 24 April 2023 diff hist −5 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 10:1010:10, 24 April 2023 diff hist +2 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 10:1010:10, 24 April 2023 diff hist +23 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 10:0910:09, 24 April 2023 diff hist +31 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 10:0710:07, 24 April 2023 diff hist +11 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 10:0710:07, 24 April 2023 diff hist −8 概率论与数理统计 (Spring 2023)/Problem Set 3 No edit summary
• 10:0510:05, 24 April 2023 diff hist +11 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 10:0510:05, 24 April 2023 diff hist +47 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 10:0310:03, 24 April 2023 diff hist +2,037 概率论与数理统计 (Spring 2023)/Problem Set 3 →Problem 1
• 09:5609:56, 24 April 2023 diff hist +505 N 概率论与数理统计 (Spring 2023)/Problem Set 3 Created page with "*每道题目的解答都要有完整的解题过程，中英文不限。 *我们推荐大家使用LaTeX, markdown等对作业进行排版。 == Assumption throughout Problem Set 3== <p>Without further notice, we are working on probability space <math>(\Omega,\mathcal{F},\mathbf{Pr})</math>.</p> <p>Without further notice, we assume that the expectation of random variables are well-defined.</p> <p>The term <math>\log</math> used in this context refers to the natural l..."
• 09:5609:56, 24 April 2023 diff hist +234 概率论与数理统计 (Spring 2023) →Assignments

30 March 2023

• 12:2912:29, 30 March 2023 diff hist +15 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 1 (Warm-up problems)

28 March 2023

• 09:5309:53, 28 March 2023 diff hist −1 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 4 (Linearity of Expectation)
• 07:2307:23, 28 March 2023 diff hist −825 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 4 (Linearity of Expectation)
• 07:2007:20, 28 March 2023 diff hist +1,250 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 4 (Linearity of Expectation)
• 07:1407:14, 28 March 2023 diff hist −1 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 4 (Linearity of Expectation)
• 07:1407:14, 28 March 2023 diff hist +2 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 4 (Linearity of Expectation)
• 07:1407:14, 28 March 2023 diff hist +52 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 4 (Linearity of Expectation)
• 07:1307:13, 28 March 2023 diff hist +781 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 4 (Linearity of Expectation)
• 06:4806:48, 28 March 2023 diff hist +609 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 4 (Linearity of Expectation)
• 06:2506:25, 28 March 2023 diff hist +45 概率论与数理统计 (Spring 2023)/Problem Set 2 No edit summary
• 06:2306:23, 28 March 2023 diff hist −11 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 3 (Discrete random variable, 20 points)
• 06:0706:07, 28 March 2023 diff hist −214 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 2 (Distribution of random variable)
• 06:0606:06, 28 March 2023 diff hist +58 概率论与数理统计 (Spring 2023)/Problem Set 2 →Problem 5 (1D random walk)