課程信息
4.8
211 個評分
39 個審閱
專項課程
100% 在線

100% 在線

立即開始,按照自己的計劃學習。
可靈活調整截止日期

可靈活調整截止日期

根據您的日程表重置截止日期。
完成時間(小時)

完成時間大約為16 小時

建議:4 weeks of study, 2-4 hours/week...
可選語言

英語(English)

字幕:英語(English)

您將獲得的技能

Statistical InferenceStatistical AnalysisStatistical Hypothesis Testing
專項課程
100% 在線

100% 在線

立即開始,按照自己的計劃學習。
可靈活調整截止日期

可靈活調整截止日期

根據您的日程表重置截止日期。
完成時間(小時)

完成時間大約為16 小時

建議:4 weeks of study, 2-4 hours/week...
可選語言

英語(English)

字幕:英語(English)

教學大綱 - 您將從這門課程中學到什麼

1
完成時間(小時)
完成時間為 1 小時

Course Orientation

In the course orientation, you will become familiar with the course, your classmates, and our learning environment. The orientation will also help you obtain the technical skills required for the course....
Reading
2 個視頻 (總計 7 分鐘), 6 個閱讀材料, 1 個測驗
Video2 個視頻
Excel Data Analysis Toolpak1分鐘
Reading6 個閱讀材料
Syllabus10分鐘
About the Discussion Forums4分鐘
Glossary15分鐘
Using Excel for this Course10分鐘
Updating Your Profile10分鐘
Social Media4分鐘
Quiz1 個練習
Orientation Quiz10分鐘
完成時間(小時)
完成時間為 4 小時

Module 1: Hypothesis Testing

Watch any infomercial and you hear many outrageous promises. Use this cream and your skin will look 80% firmer! Use this supplement and you will lose 10 pounds in the first 10 days! Are they telling you the truth? Are they all lying? The only way to know the answer to any of these questions is to scientifically test the claim being made – that is what we call hypothesis testing and what we will learn in this module....
Reading
11 個視頻 (總計 80 分鐘), 2 個閱讀材料, 6 個測驗
Video11 個視頻
1-2.1. Analyzing the Result8分鐘
1-3.1. Two-Tail Test for Mean10分鐘
1-3.2. Two-Tail Test for Mean in Excel4分鐘
1-4.1. One-Tail Test for Mean5分鐘
1-4.2. Left-Tail Test for Mean in Excel3分鐘
1-4.3. Right-Tail Test for Mean in Excel6分鐘
1-5.1. Testing the Proportion12分鐘
1-5.2. Left-Tail Test for Proportion in Excel5分鐘
1-5.3. Right-Tail Test for Proportion in Excel3分鐘
1-5.4. Two-Tail Test for Proportion in Excel5分鐘
Reading2 個閱讀材料
Module 1 Overview3分鐘
Module 1 Readings
Quiz6 個練習
Lesson 1-1 Practice Quiz15分鐘
Lesson 1-2 Practice Quiz6分鐘
Lesson 1-3 Practice Quiz15分鐘
Lesson 1-4 Practice Quiz15分鐘
Lesson 1-5 Practice Quiz15分鐘
Module 1 Quiz30分鐘
2
完成時間(小時)
完成時間為 6 小時

Module 2: Statistical Inference Based on Two Samples

Does the medicine a person is taking to treat his condition really work better than a sugar pill? Is the new chip-enabled credit card more secure than the magnetic card? How do you know whether the claims being made about anything being “better than” or “faster than” a competitor are true? In this module we will learn to make this comparison....
Reading
11 個視頻 (總計 93 分鐘), 2 個閱讀材料, 7 個測驗
Video11 個視頻
2-1.2. Testing for No Difference in Means in Excel9分鐘
2-1.3. Two-Tail Mean Test for Two Samples and Calculating the Confidence Interval in Excel6分鐘
2-2.1. One-Tail Test of the Means9分鐘
2-2.2. One-Tail Test of the Means in Excel5分鐘
2-3.1. Testing for a Specific Value in Means6分鐘
2-4.1. Paired Tests9分鐘
2-4.2. Paired Test in Excel7分鐘
2-5.1. Test of Proportions11分鐘
2-5.2. One-Tail Test of Proportions for Two Samples in Excel6分鐘
2-5.3. Two-Tail Test of Proportions for Two Samples in Excel3分鐘
Reading2 個閱讀材料
Module 2 Overview3分鐘
Module 2 Readings
Quiz6 個練習
Lesson 2-1 Practice Quiz15分鐘
Lesson 2-2 Practice Quiz15分鐘
Lesson 2-3 Practice Quiz15分鐘
Lesson 2-4 Practice Quiz15分鐘
Lesson 2-5 Practice Quiz15分鐘
Module 2 Quiz30分鐘
3
完成時間(小時)
完成時間為 4 小時

Module 3: Simple Linear Regression

Does your job involve a lot of sitting? If so, you are at higher risk of coronary heart disease. How do I know this? We got to know the relationship between coronary heart disease and sitting when researchers studied a cohort of London bus drivers and bus conductors from 1947 to 1972. If you want to know more, then read on!...
Reading
9 個視頻 (總計 70 分鐘), 2 個閱讀材料, 6 個測驗
Video9 個視頻
3-2.1. Least Square Methods7分鐘
3-2.2. Least Square Method in Excel3分鐘
3-3.1. Assessing the Regression Model10分鐘
3-3.2. Testing the Significance in Excel4分鐘
3-4.1. Using the Model10分鐘
3-4.2. Simple Linear Regression: Excel Output Analysis7分鐘
3-5.1. Model Assumptions and Limitations8分鐘
3-5.2. Residual Analysis in Excel4分鐘
Reading2 個閱讀材料
Module 3 Overview3分鐘
Module 3 Readings
Quiz6 個練習
Lesson 3-1 Practice Quiz15分鐘
Lesson 3-2 Practice Quiz15分鐘
Lesson 3-3 Practice Quiz4分鐘
Lesson 3-4 Practice Quiz15分鐘
Lesson 3-5 Practice Quiz15分鐘
Module 3 Quiz30分鐘
4
完成時間(小時)
完成時間為 3 小時

Module 4: Multiple Linear Regression

You are trying to predict next month’s sales numbers. You know that dozens, maybe even hundreds, of things like the weather, competitor’s promotions, rumors, etc. can impact the number. You talk to five people and each one has an idea about what makes the biggest impact, and the only thing they offer is “trust me.” Do you wish there was a better way of doing this rather than relying on blind faith? Well, there is. We can use Multiple Regression to sort through this mess and bring the focus to factors that really do matter....
Reading
7 個視頻 (總計 56 分鐘), 2 個閱讀材料, 4 個測驗
Video7 個視頻
4-1.2. Developing Multiple Regression Model in Excel6分鐘
4-1.3. Multiple Regression: Excel Output Analysis5分鐘
4-2.1. Qualitative Data – Two Categories12分鐘
4-2.2. Dummy Variable in Excel – Two Categories6分鐘
4-3.1. Qualitative Data – Many Categories6分鐘
4-3.2. Dummy Variable in Excel – Many Categories5分鐘
Reading2 個閱讀材料
Module 4 Overview3分鐘
Module 4 Readings
Quiz4 個練習
Lesson 4-1 Practice Quiz15分鐘
Lesson 4-2 Practice Quiz15分鐘
Lesson 4-3 Practice Quiz15分鐘
Module 4 Quiz30分鐘
4.8
39 個審閱Chevron Right

熱門審閱

創建者 SGMay 20th 2017

Very good introductory Statistics course. The topic selection is very pertinent to meet the need of a manager to analyze data and to make decision. Quality of teaching is GREAT.

創建者 MCOct 6th 2016

Really great course! With a little bit of data you can explain anything! The course is really easy to understand with great and interesting examples! Thanks a lot!

講師

Avatar

Fataneh Taghaboni-Dutta

Clinical Professor of Business Administration
University of Illinois, Urbana-Champaign College of Business Department of Business Administration
Graduation Cap

立即開始攻讀碩士學位

此 課程 隸屬於 University of Illinois at Urbana-Champaign 提供的 100% 在線 Master of Business Administration (iMBA)。如果您被錄取參加全部課程,您的課程將計入您的學位學習進程。

關於 University of Illinois at Urbana-Champaign

The University of Illinois at Urbana-Champaign is a world leader in research, teaching and public engagement, distinguished by the breadth of its programs, broad academic excellence, and internationally renowned faculty and alumni. Illinois serves the world by creating knowledge, preparing students for lives of impact, and finding solutions to critical societal needs. ...

關於 Managerial Economics and Business Analysis 專項課程

In order to effectively manage and operate a business, managers and leaders need to understand the market characteristics and economic environment they operate in. In this Specialization, you will build a solid understanding of the operation of markets and the macro-economic environment with real-world examples. You will be able to identify firm and country-level economic factors that impact business decisions, develop an analytical framework using statistical tools, and apply economic theory and data in the analysis of business environment and trends to make effective business decisions. The capstone project involves an in-depth analysis of an actual business situation in which you will examine the global economic environment of a business. The final project will be a business plan that uses statistical tools and economic theory to create a comprehensive analysis of the microeconomic and macroeconomic environment in which the focal company operates. This Specialization is part of the University of Illinois Masters of Business Administration degree program, the iMBA. Learn more about the admission into the program here and how your Coursera work can be leveraged if accepted into the program. You can also start with for-credit courses within the Illinois iMBA degree program....
Managerial Economics and Business Analysis

常見問題

  • 注册以便获得证书后,您将有权访问所有视频、测验和编程作业(如果适用)。只有在您的班次开课之后,才可以提交和审阅同学互评作业。如果您选择在不购买的情况下浏览课程,可能无法访问某些作业。

  • 您注册课程后,将有权访问专项课程中的所有课程,并且会在完成课程后获得证书。您的电子课程证书将添加到您的成就页中,您可以通过该页打印您的课程证书或将其添加到您的领英档案中。如果您只想阅读和查看课程内容,可以免费旁听课程。

還有其他問題嗎?請訪問 學生幫助中心