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Statistics Essentials Training for Business and Data Science

Statistics for Business: Descriptive and Inferential statistics, Probability, Hypothesis testing, Regression analysis
(7 reviews)
29 students
Created by


CourseMarks Score®







Platform: Udemy
Video: 1h 32m
Language: English
Next start: On Demand

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Detailed Analysis

CourseMarks Score®

9.8 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

10.0 / 10
This course was last updated on 1/2022.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Student Feedback

9.6 / 10
We analyzed factors such as the rating (4.6/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Content Score

9.2 / 10
Video Score: 7.8 / 10
The course includes 1h 32m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
Detail Score: 9.7 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 10.0 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

14 articles.
1 resources.
0 exercise.
1 tests or quizzes.

Table of contents


In every aspect of my life, whether professional or personal – having a better understanding of numbers allows me to improve my performance and understanding of business.
I am an Operations Management Professional in the largest Oil and Gas service company with extensive hand-on experience from Lean Six Sigma and Maintenance & Reliability.

I have tailored the course to reflect the business needs I had in the past and teach you new skill. Statistics Essentials Training course is divided in following sections

•SETTING UP EXCEL – we go though basic math functions in Excel and install the Excel’s Analysis Toolpack, How to make basic graphs and charts in Excel
•STATISTICS OVERVIEW – brief overview of statistics, collecting & analyzing data, designing studies
•PROBABILITY – How to calculate probability, combinations, variations, permutations
•DESCRIPTIVE STATISTICS – Central tendency measurements, means, median, mode, weighted mean.
•MEASURES OF SPREAD – Range, Standard deviation, Z-Score, Confidence interval, Z-score, T-Score
•HYPOTHESIS TEST – How to do it, Significance levels, P-values
•REGRESSION ANALYSIS – Simple linear, how to do regression analysis in Excel, Correlation Coefficient
•CHARTS AND GRAPHS – Pie chart, Bar Graphs, Histograms

Videos: You will see me explain statistics and probability from the beginning. I will be using blackboard, graphs and Excel to help you understand the topics.
Notes: The notes section of each lesson is where you find the most important things to remember. All the things you need in one place.
Quizzes: Each section is accompanied by a knowledge test. If you pass – move on. If you don’t – ask questions in Q&A section and review materials.

•Lifetime access to Statistics Essentials Training
•Udemy Certificate of Completion available for download
•30-day money back guarantee

Together we will work towards creating a sound statistics foundation on which you can build on. Weather you want to pass an exam, become lean six sigma professional or if you are planning to become a data scientist.
We will cover theory and you will have practice quizzes and questions along the way to reinforce your knowledge.
My goal is to help you learn new skills, so feel free to ask me any question and I will make sure to follow up.


– Nikola

You will learn

✓ Understand the fundamentals of statistics and probability
✓ How to plot data using Excel
✓ Be able to understand different types of data
✓ Understand how regression models work
✓ Understand how to use various statistical distributions
✓ Apply statistical methods and hypothesis testing to business problems


• No prerequisites. Course is designed for beginners.
• Willingness to learn and practice.
• Excel (Trial or Full version)

This course is for

• People who want a career in Data Science
• People who want a career in Business Intelligence
• Business executives
• Business Analysts
• Lean Six Sigma Professionals
• Students
• Anyone interested to gain foundation in statistics

How much does the Statistics Essentials Training for Business and Data Science course cost? Is it worth it?

The course costs $11.99. And currently there is a 40% discount on the original price of the course, which was $19.99. So you save $8 if you enroll the course now.

Does the Statistics Essentials Training for Business and Data Science course have a money back guarantee or refund policy?

YES, Statistics Essentials Training for Business and Data Science has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any SCHOLARSHIPS for this course?

Currently we could not find a scholarship for the Statistics Essentials Training for Business and Data Science course, but there is a $8 discount from the original price ($19.99). So the current price is just $11.99.

Who is the instructor? Is Nikola Sretenovic a SCAM or a TRUSTED instructor?

Nikola Sretenovic has created 3 courses that got 219 reviews which are generally positive. Nikola Sretenovic has taught 6,045 students and received a 4.6 average review out of 219 reviews. Depending on the information available, Nikola Sretenovic is a TRUSTED instructor.
Ex-oil & gas-field engineer in offshore Atlantic, ex-maintenance and reliability engineer, ex-entrepreneur and consultant, ex-Serbian Royal family employee.  Currently working in Planning and Supply Chain.

When I’m not punching formulas in Excel, I’m hanging out with my kids and wife on the Norwegian beaches, hiking, improving sous-vide recipes, reading history books or watching re-runs of the Star Trek.

I am passionate about lean six sigma and continuous improvements, so feel free to reach out for advice or discussion.

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CourseMarks Score®







Platform: Udemy
Video: 1h 32m
Language: English
Next start: On Demand

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