Probability Theory 21 | Conditional Expectation (given events)

2024/04/2105:03:08 finance 5052

Probability Theory 21 | Conditional Expectation (given events) - DayDayNews

Probability Theory 21 | Conditional Expectation (given events) - DayDayNews

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As the epidemic intensifies and urban communities develop, people's consumption concepts and consumption patterns have also undergone tremendous changes. The revenue of offline stores has been greatly affected by online impact. In the new stage of social development, how offline - DayDayNews

As the epidemic intensifies and urban communities develop, people's consumption concepts and consumption patterns have also undergone tremendous changes. The revenue of offline stores has been greatly affected by online impact. In the new stage of social development, how offline

Vegetable distribution system helps stores digital transformation

05/19 1117

This article comes from the public account: Option Knowledge Planet 50etf options are different from stocks in that they can be traded in both directions, while stocks can only be traded in one direction. So 50ETF options can be used to hedge the risks caused by stock declines. S - DayDayNews

This article comes from the public account: Option Knowledge Planet 50etf options are different from stocks in that they can be traded in both directions, while stocks can only be traded in one direction. So 50ETF options can be used to hedge the risks caused by stock declines. S

Option Knowledge Planet-What are the ways to hedge risks with 50ETF options?

05/18 1412

At 20:10 on July 3rd, Beijing time, the VFLY global brand renewal conference was held grandly at the Madrid City Hall in Spain. With its new positioning as a "high-performance electric motorcycle", VFLY opens a new cycling track and embarks on a new journey of love. Media reporte

Krypton | Flying over 40.42° North Latitude VFLY Global Brand Renewal Conference

05/19 1531

Social and Public Welfare News July 1st, "Social and Public Welfare Magazine Practices New Era Entrepreneurship Brand Corporate Promotion Dongguan Tour". During the event, in order to demonstrate the self-improvement, pioneering and innovative spirit of entrepreneurs in the new e

Social and Public Welfare Magazine Practices Entrepreneurship in the New Era and Publicizes Dongguan Journey into Hazen Technology

05/19 1984

Carrier Finance Network News This week, Carrier Finance Network exclusively reported that a number of China Telecom's prefecture-level companies were selected into the group's strategic business unit list, mainly involving 25 companies. It introduced in detail the performance dev - DayDayNews

Carrier Finance Network News This week, Carrier Finance Network exclusively reported that a number of China Telecom's prefecture-level companies were selected into the group's strategic business unit list, mainly involving 25 companies. It introduced in detail the performance dev

List of strategic business units of China Telecom Group exposed. It turned out that these prefecture-level companies were selected

05/18 1714

The shareholder claims of Great Southeast (002263) are in progress, and the statute of limitations for claims has entered a countdown. The conditions for shareholder claims are reminded of the conditions for claims of shareholders of Great Southeast: Lawyer Wang Jinlong of Shangh - DayDayNews

The shareholder claims of Great Southeast (002263) are in progress, and the statute of limitations for claims has entered a countdown. The conditions for shareholder claims are reminded of the conditions for claims of shareholders of Great Southeast: Lawyer Wang Jinlong of Shangh

Da Southeast (002263) shareholders’ claim is in progress, the statute of limitations has entered the countdown, claim reminder

05/19 1447

Mixue Bingcheng’s pinduoduo milk tea industry has been in a recession during the epidemic. However, Mixue Bingcheng suddenly announced last month that all its stores will waive the franchise fee for one year, with a total reduction of nearly 200 million. At the same time, the pri - DayDayNews

Mixue Bingcheng’s pinduoduo milk tea industry has been in a recession during the epidemic. However, Mixue Bingcheng suddenly announced last month that all its stores will waive the franchise fee for one year, with a total reduction of nearly 200 million. At the same time, the pri

Juhai Business: Mixue Bingcheng, with an annual income of 6.5 billion, does not rely on selling milk tea?

05/19 1816

Steve Jobs was born in San Francisco, California, USA. He is an American inventor, entrepreneur and co-founder of Apple. On April 1, 1976, Jobs signed a contract and decided to establish a computer company. In April 1977, Jobs demonstrated the Apple II prototype at the first comp - DayDayNews

Steve Jobs was born in San Francisco, California, USA. He is an American inventor, entrepreneur and co-founder of Apple. On April 1, 1976, Jobs signed a contract and decided to establish a computer company. In April 1977, Jobs demonstrated the Apple II prototype at the first comp

Top ten international entrepreneurs who have the greatest influence on Chinese entrepreneurs

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It suddenly occurred to me that in the future I will share what I bought, and everyone can buy it if they want, watch it if they want, and be responsible for the profits and losses. Don't scold me if you lose, because I bought it too, so you can avoid many problems. You don’t nee - DayDayNews

It suddenly occurred to me that in the future I will share what I bought, and everyone can buy it if they want, watch it if they want, and be responsible for the profits and losses. Don't scold me if you lose, because I bought it too, so you can avoid many problems. You don’t nee

What did you buy now?

05/18 1193

The middle position of the full-cycle channel. Judging from the history of the Shanghai Stock Exchange Index, except for the two major bull markets, other impacts from the bottom of the channel must have major adjustments before touching the upper channel line. - DayDayNews

The middle position of the full-cycle channel. Judging from the history of the Shanghai Stock Exchange Index, except for the two major bull markets, other impacts from the bottom of the channel must have major adjustments before touching the upper channel line.

July 3: Actual analysis of wave theory - is the recent rise a bull market?

05/18 1789

On the news: Gan Feng’s incident, many airlines purchased Airbus aircraft and started entry inspections for monkeypox. - DayDayNews

On the news: Gan Feng’s incident, many airlines purchased Airbus aircraft and started entry inspections for monkeypox.

Market preview on July 4, 2022

05/19 1378

On the evening of July 1, Tongwei Co., Ltd. announced that the company had signed polysilicon contracts with Shuangliang Energy Saving and Meike Silicon Energy respectively. This is the fourth and fifth long-term polysilicon purchase contract signed by the company this year. - DayDayNews

On the evening of July 1, Tongwei Co., Ltd. announced that the company had signed polysilicon contracts with Shuangliang Energy Saving and Meike Silicon Energy respectively. This is the fourth and fifth long-term polysilicon purchase contract signed by the company this year.

Oversupply is overwhelming, Zhonghuan "defects", Tongwei Co., Ltd. launches a battle to defend orders

05/19 1332

One glance at the title makes people feel strange. State-owned enterprises are enterprises with a certain monopoly nature and special industry operating characteristics, and are funded and controlled by the state. The normal understanding should be that you are making a lot of mo - DayDayNews

One glance at the title makes people feel strange. State-owned enterprises are enterprises with a certain monopoly nature and special industry operating characteristics, and are funded and controlled by the state. The normal understanding should be that you are making a lot of mo

The least profitable state-owned postal service serves hundreds of millions of families

05/19 1384

① Yesterday’s market review: Yesterday’s performance of important indexes. Yesterday’s Shanghai Index closed down 1.10% to close at 3387.64, the Shenzhen Component Index fell 0.28% to close at 12860.36, and the GEM Index fell 1.02% to close at 2781.94. In terms of transaction vol - DayDayNews

① Yesterday’s market review: Yesterday’s performance of important indexes. Yesterday’s Shanghai Index closed down 1.10% to close at 3387.64, the Shenzhen Component Index fell 0.28% to close at 12860.36, and the GEM Index fell 1.02% to close at 2781.94. In terms of transaction vol

Investment consultant Xiao Chen’s investment notes 0704

05/19 1635

Shenzhen Stock Exchange Accounting Supervision Trends Issue 1, 2022 (Total Issue 1) Shenzhen Stock Exchange Accounting Supervision Department, May 6, 2022 Editor's note: In order to thoroughly implement the requirements for improving the quality of listed companies, further conso - DayDayNews

Shenzhen Stock Exchange Accounting Supervision Trends Issue 1, 2022 (Total Issue 1) Shenzhen Stock Exchange Accounting Supervision Department, May 6, 2022 Editor's note: In order to thoroughly implement the requirements for improving the quality of listed companies, further conso

Shenzhen Stock Exchange Accounting Supervision Trends 2022 Issue 1 (Total Issue 1) Investment Banking DATA Series

05/19 1830

Another weekend has passed, let’s first review the market interpretation at noon next Friday, “Today’s small negative line has become inevitable, but it is not a big negative day. When should short sellers exert their strength? 1. Effectively fell below the 5-day line, and the 5- - DayDayNews

Another weekend has passed, let’s first review the market interpretation at noon next Friday, “Today’s small negative line has become inevitable, but it is not a big negative day. When should short sellers exert their strength? 1. Effectively fell below the 5-day line, and the 5-

Geely interpretation: Unknowingly, the weekly line has been positive for 5 times in a row, and there has been no 6 positive signs in two and a half years (7.4)

05/19 1630

On June 29, the penultimate day of the first half of 2019, the 1879 review event was held as scheduled. This time it was still Professor Zeng Wenzhi and his Lego toys who presided over the review. - DayDayNews

On June 29, the penultimate day of the first half of 2019, the 1879 review event was held as scheduled. This time it was still Professor Zeng Wenzhi and his Lego toys who presided over the review.

Review story: At an important point in their lives, they chose the 1879 Project

05/19 1583

Zhong Nian, Ph.D., Department of Psychology, Peking University, Professor, Department of Psychology, School of Philosophy, Wuhan University, Director of the Modern Psychology Research Center, former Director of the Ethnology Research Office, Institute of Ethnology, Central South - DayDayNews

Zhong Nian, Ph.D., Department of Psychology, Peking University, Professor, Department of Psychology, School of Philosophy, Wuhan University, Director of the Modern Psychology Research Center, former Director of the Ethnology Research Office, Institute of Ethnology, Central South

Professor Zhong Nian and Dr. Wang Mingji are confirmed to attend the 14th Chinese Psychologists Congress

05/19 1165

Topics of the conference will cover: · The specific application of social psychological service work among key groups in different application scenarios · Display and discussion of grassroots social psychological service cases · The management model of the construction of social - DayDayNews

Topics of the conference will cover: · The specific application of social psychological service work among key groups in different application scenarios · Display and discussion of grassroots social psychological service cases · The management model of the construction of social

Last day | What you have to do as a psychologist

05/19 1501

On the afternoon of November 29, Comrade Zeng Wenzhi, deputy director of the Standing Committee of the People's Congress of Taoyuan County, went to the County Medical Security Bureau to conduct a work investigation. At the symposium, the main person in charge of the Taoyuan Count - DayDayNews

On the afternoon of November 29, Comrade Zeng Wenzhi, deputy director of the Standing Committee of the People's Congress of Taoyuan County, went to the County Medical Security Bureau to conduct a work investigation. At the symposium, the main person in charge of the Taoyuan Count

Zeng Wenzhi, deputy director of the People's Congress of Taoyuan County, investigates medical insurance work

05/19 1496

From morning to night, it seems like a century has passed. In the morning, I look like a "passenger" dragging my luggage, and in the evening, I look like psychologists gathered together to explore the "new era of social psychological services." - DayDayNews

From morning to night, it seems like a century has passed. In the morning, I look like a "passenger" dragging my luggage, and in the evening, I look like psychologists gathered together to explore the "new era of social psychological services."

Were you caught on our cameras on the first day of the conference?

05/19 1315

) 1. Preface Generally, when conducting tutoring activity courses, in order to combine the course content with students’ life experience, and achieve the purpose of students exchanging opinions and brainstorming with each other. - DayDayNews

) 1. Preface Generally, when conducting tutoring activity courses, in order to combine the course content with students’ life experience, and achieve the purpose of students exchanging opinions and brainstorming with each other.

Sharing useful information ⑪｜Basics of group tutoring in Taiwan: Application of debate method in group tutoring activities

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