Descriptive Statistics's Handout (Session 3 & 4)

Descriptive Statistics's Handout (Session 3 & 4)

Available in Bahasa Indonesia

Created and presented by: Budi Setiawan (Research Consultant and Professional Lecturer on Management Science)

Slides Overview:

1. Mean
2. Median
3. Mode
4. Steam and Leaf
5. Box Plot

To download the slide, kindly please click the link below:

Descriptive Statistics's handout (session 3 & 4), Click here

Thanks, may be useful

Production & Operation Management

Production and Operation Management handouts 

Created by: Budi Setiawan

Graduate/Master Student of Bogor Agricultural University (IPB) majoring in Management Science

Available in Bahasa Indonesia

Preface:
It's very easy to download it, what you have to do is just click the available link. If you have any question or comments, you can posting your question or your answer in this blog. I realize that the production and operation management handouts I've created could be containing a lot of mistakes, so your construct and positive opinion are welcome...
Thank You...

Introduction to Statistics for Management

Why Should You Take This Course and Who Uses Statistics Anyhow?
Richard L. Levin and David S. Rubin said, every 4 years, American suffer through an affliction known as the presidential election. Moths before the election, television, radio and newspaper broadcast inform us that "a poll conducted by XYZ Opinion Research shows that the Democratic (or Republican) candidate has the support of 54 percent of voters with a margin of error of plus or minus 3%." What does this statement mean? What is meant by the term margin of error? Who has actually done the polling? How many people did they interview and how many should they have interviewed to make this assertion? Can we rely on the truth of what many should they reported