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Sandeep Kumar Mathur

In this course, we will learn statistics essentials for Data science and Business analysis. Since data science is studied by both the engineers and commerce students ,this course is designed in such a way that it is useful for both beginners as well as for advanced level.

I am sure that this course will be create a strong platform for students and those who are planning for appearing in competitive tests and studying higher Mathematics .

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In this course, we will learn statistics essentials for Data science and Business analysis. Since data science is studied by both the engineers and commerce students ,this course is designed in such a way that it is useful for both beginners as well as for advanced level.

I am sure that this course will be create a strong platform for students and those who are planning for appearing in competitive tests and studying higher Mathematics .

You will also get a good support in Q&A section . It is also planned that based on your feed back, new course materials like Importance of Statistics for Data Science, Statistical Data and its measurement scales, Classification of Data ,Measures of Dispersion: Range, Mean Deviation, Std. Deviation & Quartile Deviation, Basic Concepts of Probability, Sample Space and Verbal description & Equivalent Set Notations, Types of Events and Addition Theorem of Probability, Conditional Probability, Total Probability Theorem, Baye's Theorem etc. will be added to the course. Hope the course will develop better understanding and boost the self confidence of the students.

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Important Note: The course is intended for purchase by adults. Those under 18 years may use the services only if a parent or guardian opens their account, handles any enrollments, and manages their account usage.

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What's inside

Learning objectives

  • Learn the foundational concepts of statistics
  • Learn the foundational concepts of measures of central tendency
  • Learn problems of statistics
  • Step by step solutions

Syllabus

Introduction
Measures of Central Tendency
Illustrations (Mean) Simple Problems
Illustrations (Median)
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Covers measures of central tendency, dispersion, and probability, which are essential for data analysis and interpretation
Includes regression analysis, which is a core statistical technique used in predictive modeling and data-driven decision-making
Presents step-by-step solutions to statistical problems, which can help learners grasp fundamental concepts and build confidence
Covers a range of statistical concepts, including permutations, combinations, and probability theorems, which are often featured on standardized exams
Requires learners to understand combined and weighted arithmetic means, which may require additional review for some students

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Reviews summary

Foundational statistics with practical gaps

According to learners, this course provides a solid foundation in statistical fundamentals, particularly beneficial for those new to the subject. Students appreciate the easy to follow approach and the emphasis on step-by-step examples which help clarify calculations. The instructor is also described as responsive in the Q&A. However, many note that while it covers basics well, the course is felt to be too basic for actual data science work and lacks advanced statistical methods. There are comments that it doesn't cover topics like hypothesis testing or inferential stats crucial for business analysis and that it focuses solely on manual problem-solving, with no inclusion of statistical software like Python or R, making practical application for data analysis limited.
Instructor provides support in the Q&A section.
"The instructor is <span class='positive'>responsive in the Q&A section, which is a plus."
"Got my questions answered quickly in the <span class='neutral'>discussion forum."
"Instructor provides <span class='positive'>helpful guidance when you're stuck on a problem."
Suitable for those new to statistics.
"As a beginner, I found this course <span class='positive'>easy to follow. It didn't assume prior knowledge."
"Perfect <span class='positive'>introduction to statistics for someone with no prior knowledge, starts slow."
"Starts from the <span class='positive'>very beginning and builds up gradually, which was great for me."
Provides detailed step-by-step problem solutions.
"I really appreciated the <span class='positive'>step-by-step examples; they made solving problems much clearer."
"The <span class='positive'>illustrations helped solidify my understanding of complex calculations."
"Useful for students who learn best by following <span class='positive'>worked-out problems. It guides you well."
Covers core statistical concepts thoroughly.
"This course gave me a <span class='positive'>solid foundation in statistics. Highly recommend for getting the basics down."
"I found the explanations of <span class='positive'>mean, median, and mode very clear and easy to understand."
"Great for revisiting the <span class='positive'>basics of probability. It was a helpful refresher."
Does not cover advanced or specific DS/BA statistics.
"This course is <span class='negative'>too basic for actual data science work. I needed more advanced topics."
"I was expecting more <span class='negative'>advanced statistical methods, but it only covered fundamentals."
"It <span class='negative'>doesn't cover topics like hypothesis testing or inferential stats needed for business analysis roles."
Focuses on theory/manual calculation, lacks software labs.
"I wish there were sections on using <span class='warning'>Python or R for these calculations. Manual is okay but not practical."
"It's all <span class='neutral'>manual problem-solving, not practical application using software for data analysis."
"Doesn't show how to apply these concepts using <span class='negative'>statistical software, which is a big drawback for DS/BA."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Master Statistics for Data Science and Business Analysis with these activities:
Review Basic Algebra Concepts
Reinforce foundational algebra skills to better understand statistical formulas and calculations used in the course.
Browse courses on Algebra
Show steps
  • Review key concepts like solving equations and inequalities.
  • Practice simplifying algebraic expressions.
  • Work through example problems involving variables and constants.
Review 'Statistics' by David Freedman, Robert Pisani, and Roger Purves
Solidify understanding of fundamental statistical principles with a well-regarded introductory text.
Show steps
  • Read the chapters related to measures of central tendency and dispersion.
  • Work through the example problems in the book.
  • Compare the book's explanations with the course materials.
Solve Problems on Central Tendency
Sharpen skills in calculating mean, median, and mode through targeted practice problems.
Show steps
  • Find practice problems online or in textbooks.
  • Calculate the mean, median, and mode for each dataset.
  • Check your answers and review the solutions.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Create a Statistical Glossary
Reinforce understanding of key statistical terms by creating a comprehensive glossary.
Show steps
  • Identify key statistical terms from the course materials.
  • Write clear and concise definitions for each term.
  • Include examples to illustrate the meaning of each term.
Analyze a Real-World Dataset
Apply statistical concepts to a real-world dataset to gain practical experience.
Show steps
  • Find a publicly available dataset relevant to your interests.
  • Calculate descriptive statistics for the dataset.
  • Interpret the results and draw conclusions.
Review 'Naked Statistics: Stripping the Dread from the Data' by Charles Wheelan
Gain a deeper understanding of statistical concepts through a non-technical and engaging explanation.
Show steps
  • Read chapters related to the course topics.
  • Reflect on how the book's explanations relate to the course materials.
  • Consider how the concepts can be applied in real-world scenarios.
Help Others in Online Forums
Solidify your understanding by explaining statistical concepts to others in online forums.
Show steps
  • Find online forums related to statistics or data science.
  • Answer questions from other students or learners.
  • Explain concepts in your own words and provide examples.

Career center

Learners who complete Master Statistics for Data Science and Business Analysis will develop knowledge and skills that may be useful to these careers:
Data Scientist
Data scientists analyze complex data sets to extract insights and solve problems. The role requires a blend of statistical, programming, and domain expertise, frequently requiring a master's degree. This course emphasizes statistical essentials for data science and business analysis. The course's coverage of measures of dispersion, probability, and regression analysis contribute to success in this role. Those seeking to become data scientists may find that this course helps them to prepare for more advanced studies.
Data Analyst
The role of a data analyst involves interpreting data, analyzing results using statistical techniques, and providing ongoing reports. Data analysts develop and implement databases, data collection systems, data analytics and other strategies that optimize statistical efficiency and quality. This course, with its focus on statistical essentials, measures of central tendency, and dispersion, helps build a foundation for understanding and efficiently manipulating data. The course's treatment of regression analysis may be particularly useful for a data analyst. Those interested in becoming a data analyst should find this course quite helpful.
Business Intelligence Analyst
A business intelligence analyst examines data to understand business and market trends. They create reports and visualizations for stakeholders to inform business decisions. This course provides a strong platform for understanding and applying statistical concepts in a business context. The course syllabus includes measures of central tendency and dispersion, as well as probability, all of which are essential for business intelligence analysis. Those considering a career as business intelligence analyst should find the course very helpful, especially the measures of dispersion and probability sections.
Market Research Analyst
Market research analysts study market conditions to examine potential sales of a product or service. They help companies understand what products people want, who will buy them, and at what price. As such, a market research analyst relies on interpreting data and providing actionable insights. This course, with its focus on statistical essentials for data science and business analysis, helps one gain expertise in these areas. The course, with its coverage of statistical data, measurement scales and data classification, will be of great help. Those attracted to a future career as market research analyst should consider taking this course.
Statistician
Statisticians develop and apply statistical theories and methods to collect, interpret, and summarize numerical data. Statisticians often need a master's degree, given the advanced nature of this work. The course covers foundational concepts of statistics, measures of central tendency, and measures of dispersion. The course's coverage of topics such as probability, regression analysis, and important results about regression lines builds a solid foundation. Those who wish to become a statistician may find this course to be quite helpful.
Financial Analyst
Financial analysts provide guidance to businesses and individuals making investment decisions. Financial analysts assess the performance of stocks, bonds, and other types of investments. This role involves a great deal of quantitative analysis. This course covers foundational statistics concepts, measures of central tendency, and dispersion. The course's treatment of topics such as combined and weighted arithmetic means would be especially useful for financial analysis. Those looking to start a career as a financial analyst may find this course useful.
Economist
Economists study the production and distribution of resources, goods, and services by collecting and analyzing data, researching trends, and evaluating economic issues. Statististical understanding is key in becoming an economist, a field which generally requires a master's degree at a minimum. This course provides an introduction to statistical concepts, measures of central tendency, and dispersion. Aspiring economists may find the course's coverage of regression analysis especially helpful. Those who wish to become an economist may find this course to be quite useful.
Quantitative Analyst
Quantitative analysts, often working in the financial sector, use mathematical and statistical methods to solve financial and risk management problems. This role typically requires a strong background in mathematics and statistics, frequently at the master's or doctoral level. This course offers a solid introduction to the fundamental statistical concepts and methods used in quantitative analysis and the detailed discussion of regression analysis is particularly relevant. Those who wish to become quantitative analysts may find that this course helps them to prepare for more advanced study.
Business Consultant
Business consultants analyze business problems and develop solutions, often requiring a broad understanding of various business functions and data analysis skills. This course helps build a foundation for understanding and applying statistical concepts in a business context. The course syllabus includes measures of central tendency and dispersion. Those considering a career as business consultant might find the course useful, especially those sections related to data analysis.
Operations Research Analyst
Operations research analysts use analytical methods to help organizations operate more efficiently and effectively. This may involve applying statistical modeling, simulation, and optimization techniques. The course covers foundational statistical concepts. The course's coverage of probability and regression analysis helps build understanding of these critical areas. Those pursuing a career as operations research analyst may find this course to be helpful.
Actuary
Actuaries assess and manage financial risks, typically for insurance companies or pension funds. They use statistical models and mathematical techniques to analyze data and forecast future events. This course helps build a foundation in statistical concepts, measures of central tendency, and dispersion. For those studying to become an actuary, the course's treatment of probability will be especially helpful.
Bioinformatician
Bioinformaticians analyze biological data using computational and statistical techniques. They often work with large datasets, such as genomic data, to identify patterns and insights relevant to biology and medicine. Bioinformaticians will typically need an advanced degree to succeed in this role. This course helps build a statistical foundation and will be of particular value to those new to statistics. Those studying bioinformatics may find the coverage of combined and weighted arithmetic means especially relevant.
Research Scientist
Research scientists design and conduct experiments, analyze data, and write reports to advance knowledge in a particular field. The role of research scientist is broad, with specializations in fields such as medicine or the social sciences. This role often requires advanced degrees. This course covers foundational statistical concepts and step by step solutions to problems. Those studying to become a research scientist may find this course helpful.
Healthcare Analyst
Healthcare analysts examine healthcare data to improve efficiency, reduce costs, and enhance the quality of care, often requiring a blend of analytical and domain-specific knowledge. Healthcare analysts often need advanced degrees. This course may be useful as it covers introductory statistical concepts. Those studying to become a healthcare analyst may benefit from this course, especially the course units on measures of central tendency.
Teacher
Teachers instruct students in a variety of subjects. They are often required to assess their students' understanding and knowledge, and they may use statistical approaches to assign grades. This course may be useful as it covers introductory statistical concepts. Those studying to become teachers may benefit from this course, especially the course units on measures of central tendency.

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Master Statistics for Data Science and Business Analysis.
Provides a clear and intuitive introduction to statistical concepts. It emphasizes understanding the reasoning behind statistical methods rather than just memorizing formulas. It is particularly helpful for students who are new to statistics or who struggle with mathematical concepts. This book is often used as a textbook in introductory statistics courses.
Explains statistical concepts in a clear, engaging, and non-technical way. It focuses on the intuition behind statistical methods rather than the mathematical details. It is particularly helpful for students who are intimidated by statistics or who want to understand how statistics is used in the real world. This book serves as excellent additional reading to the course.

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