Probability and Statistics - Practice Tests and Solutions (Udemy.com)
Probability and Statistics | 100+ Problems + Explanation Videos | For CQA, CQE, CSSGB, CSSBB, CQT, CQPA Exam Preparation
Created by: Sandeep Kumar
Last updated July 2021
What you will learn
- Gain confidence in solving more than 100 statistical problems with detailed video solutions, ensuring you understand each concept thoroughly.
- Refresh your understanding of probability and statistics topics with our comprehensive practice tests designed for exam preparation.
- Test your knowledge on various probability and statistics concepts before taking the ASQ CQE, CSSGB, CSSBB, and other certification exams.
- Understand basic probability through practical examples like rolling dice, drawing balls, and card probabilities, ensuring thorough comprehension.
- Dive into probability distributions such as normal, binomial, and Poisson, with a range of questions to solidify your understanding.
- Conduct one and two-sample hypothesis tests, including z-tests, t-tests, chi-square tests, and F-tests, for comprehensive exam preparation.
How it compares
Against the other 127 rated Udemy courses in Math on CourseDuck:
- Rating4.8 out of 5higher than 78% of them
- Reviews193#74 of 128 by number of reviews
- Length7.5 hoursshorter than 63% of them
- Last updatedJuly 2021earlier than 70% of them
Course Description
Do you need some practice questions for your exam preparation?
Learn probability and statistics by solving problems.
This course will test your understanding of the basic concepts related to Probability, Statistics and Data Analysis. More than 100 questions with solutions have been included in this course.
The following areas of statistics are covered:
Descriptive Statistics - Mean, Mode, Median, Quartile, Range, Inter Quartile Range, Standard Deviation
Data Visualization - Commonly used charts such as Histogram and Box and Whisker Plot
Probability - Basic Concepts, Permutations, Combinations
Probability Distributions - Normal, Binomial and Poisson Distributions
Hypothesis Testing - One Sample and Two Samples - z Test, t-Test, p Test, F Test, Chi-Square Test
ANOVA - Analysis of Variance (ANOVA)
Why this course?
More than 100 statistics questions, supported by video solution for each question
1,000+ satisfied students.
You can use this course to prepare for the CQA, CQE, CSSGB, CSSBB, CQT, CQPA and many other exams.
What are other students saying about this course?
Good preparation questions for the CQE exam. (5 stars by Sudhakar Thamodharan)
It gives me more great methods to solve statistic problems. (5 stars by henry Yu)
This course was a life saver the weekend before my test. Really good refresher training on very important CQE calculations. (5 stars by CC
Chris Cunningham)
I highly recommend Mr. Kumar's course called "Probability and Statistics - Practice Tests and Solutions." I am so glad I purchased this and went through each question and understood rationale on the ones I answered incorrectly. After preparing with Mr. Kumar's courses, I felt very confident on exam day. (5 stars by Christopher Philip)
wow! I loved it! The explanations are very clear, and a lot of different examples for each subject are shown. I loved it! (5 stars by Elizabeth Campoy Sotomayor)
What are you waiting for?
This course comes with Udemy's 30 days money-back guarantee. If you are not satisfied with the course, get your money back.
I hope to see you in the course.
Note: We are not a representative of ASQ, IASSC or any other certification organization. ASQ is the registered trademark of the American Society for Quality. IASSC is the registered trademark of the International Association for Six Sigma Certification. We are an independent training provider. We are neither associated nor affiliated with the certification organization(s) mentioned in our courses. The name and title of the certification exam mentioned in this course are the trademarks of the respective certification organization. We mention these names and/or the relevant terminologies only for describing the relevant exam processes and knowledge (i.e. Fair Use).
Instructor Details
- 4.8 Rating
193 Reviews
Sandeep Kumar
I am Sandeep Kumar, founder of Quality Gurus Inc. and creator of multiple quality management, Six Sigma, Lean, auditing, and ASQ exam preparation courses. Over the years, I have helped more than 300,000 professionals build practical quality skills and prepare for professional certifications. This community is designed for quality professionals, Six Sigma practitioners, auditors, engineers, supervisors, managers, and anyone serious about career growth in quality. Inside the community, members can learn practical tools, ask questions, discuss real workplace challenges, prepare for ASQ exams, and connect with others on the same professional journey. My teaching style is simple, practical, and focused on helping you understand concepts clearly so you can apply them with confidence. Whether you are preparing for CQE, CQA, CMQ/OE, CSSGB, CSSBB, CQIA, CCQM, CSQP or another quality-related certification, this community will help you stay focused, motivated, and supported.
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Reviews
By Seemoni Shah on 7/23/2025
Absolutely perfect course. Very well structured and explained. Even for someone like me who had no statistical background, it was easy to understand.
By Mathias Morgan on 1/8/2024
This is an amazing course, i'm starting a Masters in Data Science and this has been an excellent refresher! Well done sir!
By Mohamed Alimamy Tarawally on 8/18/2022
Just started and already enjoying the content. My first comment still stands; halfway through though, I'll have to increase my focus and start practicing alongside the solving of the excercises.
By Vivekbrata Mukherjee on 6/11/2022
Extremely good match, as with the help of such question and answers my concepts are getting clearer.
By Kelvin on 2/27/2022
after finishing Statistics using Excel course, this course got me completely understanding how to apply what i learned from theories. Also, as you are facing the problems on practice questions, you realize what you havent understand 100% and he will explain it with lectures. Perfect courses to absorb the statiscs. I wish he teaches forecasting tools also.
By Kerrie Kavanaugh on 1/12/2022
Video no 5 is not explained in a mathematical way.
By Sudhakar Thamodharan on 8/9/2021
Good preparation questions for CQE exam. Acceptance sampling questions should be added to this course.
By Didem on 2/1/2021
It was a good experience for me. Videos were very helpful to understand the missing topics. Thank you. It would be better if the video link was given at the related question’s page.
By Chris Cunningham on 9/5/2020
This course was a life saver the weekend before my test. Really good refresher training on very important CQE calculations.
By Elizabeth Campoy Sotomayor on 12/11/2019
wow!!!!!!!!!!!!!!!!!!!!!!!!! I loved it!!!!!!!!!!!!!! The explanations are very clear and a loooooooooooooot of different examples for each subject are shown. I loved it!!!!!!!!
Quality Score
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Overall Score : 96 / 100












