There is a wealth of knowledge in the concepts and principles in this course. They are an essential foundation for the analysis of data in production or in business, giving the ability to see what data is really saying.

The issue comes in where the courses are rushed through by the instructors and explanations of these crucial concepts and principles are left vague. The relatively complex formulas are not explained well and the examples given generally have obvious errors in them ranging from incorrect processes to even just basic math errors. Even when Excel is used in the course it is not done correctly, as the correct answers are glaringly different from a Data Analysis functions in Excel if cross-examined with the course's examples. Other statistics courses have been the only saving grace in learning what this course claims to teach. This course has however cemented my knowledge of the important concepts of statistics due that I had to learn exactly why and where these courses are horrendously errant. As these courses have immense potential to provide value to the students of Six Sigma, there needs to be a concerted effort to improve the sins of poor teaching methods and faulty content.

For the survival of those set to go through this course, refer to the comment and discussion sections for the explanation of the errors in the course and how to navigate through the discrepancies until this course is improved.

Good Luck, you are going to need it...

Good explanation. I would like to have even more practical examples for better understanding.

A little bit more of examples or a real ANOVA will be great for practice and understanding.

The overview of the DOE is very useful to understand the basic concepts of the DOE. My suggestion would be including the DOE project in exercise for further understanding of the modules.

The modules covered by Dr. Sherrer were informative and helpful in breaking down the material. However, the modules covered by Dr. Wiles were mostly verbatim reading from the textbook with no additional examples or breakdown.

This certificate program started out promising, but there is less and less effort put forth as it progresses.

This course provided me with new and interesting concepts, theories and practices enabling me to learn ANOVA on excel giving me new analysis skills I didn't have before this course as well as how to prepare a DOE report. I can now analyze organisation's on basic six sigma levels. Hope to continue with this Specialization because it's very useful and very much recommended.

Todos los cursos de Seis Sigma que he recibido han sido estupendos puesto que seleccionan lo más importante de cada tema y lo explican como con plastilina, lo cual le permite a uno entender fácilmente para poder aplicar con facilidad en el ámbito del trabajo útil para las empresas Pyme.

Muchas gracias a los profesores por su dedicación y claridad en las explicaciones.

This course provided a deep dive into the Analyze Phase of Six Sigma, focusing on advanced statistical tools and methodologies. The content was thorough and well-structured, covering complex topics like hypothesis testing, regression analysis, and Design of Experiments (DOE) in a practical, step-by-step manner.

By studying the Analysis phase of Lean Six Sigma, I was able to learn the importance of statistical analysis for this phase. The theoretical-practical examples on statistical hypothesis tests, Analysis of Variance, and Design of Experiments were very illustrative.

The course was well designed. DOE was explained very well and had everything that one needed to learn. However please teach how to read z table, t table in week1. Please make it a part of this course so that the students joining in the future can be benefited.

The first week of this course was quite challanging, but the instructor makes it easy for your understanding. And when you accomplish the course with a good score, you are proud with yourself.A well designed course. Thank you.

Course is explained in a very simple & lucid manner. It easy to understand as well as can be related to practical environment. Even the test designed in the course improves and polished the understanding of the course

Great course to learn about six sigma Green belt from entrance level to expertise level. I highly recommend this course. Thank you all for the immense support throughout the course.

The course was well structured and planned. The trainer had good understanding of the subject . This was the best training one can wish for.

Thanks a lot.

This course teaches the design of experience without being too technical. Great learning experience overall and the quizzes test your knowledge.

it is unspokenable...it is really a god n good and best of the best learning experience i ever had..I really experienced a lot from this

Gostei muito mesmo, tenho uma única ressalva que é para alguns dos testes que estão com erros de enunciado ou nas respostas escritas.

It was a great experience for me and i have gain lots of knowledge through this course in a very efficient way so thank you so much.

Excelente información. Evaluaciones funcionales que permiten poner en practica los conocimientos adquiridos durante el curso

Amazing motivation for ASQ Certification. I'd recommend this course to all my peers who are passionate about Quality.

Very good and well organised course to learn at the best level of six sigma analysis. Thank you very much.

"Coursera Learning is the best option to advance oneself knowledge and an aspiration to career excellence"

Very good presentation . Essence DOE is given in few videos and well designed question papers. Thank You

This section was more difficult, I practiced the formulas. And used the notes tool which helped

Knowledgeable subject. Very hard to pass but very vast knowledge and learning experience