完成课程"Probability Beyond the Basics: Part 4"后会获得认证证书吗？

是的，在Lucebra成功完成"Probability Beyond the Basics: Part 4"后，您将获得权威的国际结业证书，可添加到LinkedIn和个人简历中。

我可以在手机或平板电脑上学习吗？

是的，课程全天候支持iOS、Android、平板及电脑设备。

是否提供33种语言的字幕？

是的，所有视频课程均支持33种语言的AI字幕和文字稿。

完成课程有时间限制吗？

没有，您将获得终身访问权限，可自主安排学习进度。

我可以在多长时间内访问课程材料？

注册后，您将终身无限制地访问所有视频讲座、可下载资源和未来的课程更新，无需额外付费。

如果遇到困难我可以向老师提问吗？

绝对地。您可以直接在课程问答讨论区发布您的问题，讲师和同学会及时提供指导和解答。

如果课程不符合我的需求，是否有退款政策？

是的，Lucebra 提供 7 天退款政策，前提是您观看的课程内容少于总课程内容的 20%。批准的退款将直接记入您的 Lucebra Credits 余额，以用于将来的平台购买。

我可以在移动设备或平板电脑上观看课程吗？

是的，所有 Lucebra 课程均完全响应并经过优化，可在计算机、笔记本电脑、平板电脑和移动设备上无缝播放。

课程有字幕或隐藏式字幕吗？

是的，视频讲座具有多达 99 种语言的人工智能翻译字幕，让世界各地的学习者可以用他们喜欢的语言无缝地跟随。

开始本课程之前是否需要任何先决条件？

除非课程概述中注明了具体的事先要求，否则您只需要基本的计算机知识和互联网连接。所有主题都是从头开始逐步教授的。

教学与学术/数学

Probability Beyond the Basics: Part 4 (课程)

Taking Your Mastery of Probability to the Next Level

所有级别 • 8 讲座 • 终身无限畅学

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总内容

你将学到什么

What is the meaning of probability?

What is the formula for calculation of probability?

How to calculate the probability of two friends visiting the same shop on the same day and consecutive days?

If the probability of a player winning the match is given, then how to calculate the probability of another player winning the match?

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课程内容

2 部分 • 8 讲座 • 01:28:50 总长度

Introduction

03:26

Probability refers to the likelihood or chance of a particular event or outcome occurring.
It is a measure of uncertainty, indicating how likely it is for a specific event to happen.
Probability is often expressed as a value between 0 and 1, where 0 probability represents an event that is impossible, probability as 1 represents an event that is certain, and values in between represent varying degrees of likelihood.
The formula for calculating the probability of an event E is:

P(E) = Number of Favorable Outcomes/ Total Number of Possible Outcomes

Probability Axiom or Probability Bounds (0 ≤ P(E) ≤ 1) indicates that

The value of P(E) lies between 0 and 1.
0 ≤ P(E) means that probability of an event is greater than or equal to 0.
P(E) ≤ 1 means that probability of an event is always less than or equal to 1.

Probability: Customers visit same day or different days

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