1. What is Data Science? Course Answers | IBM Data Science Professional Certificate | Free Certificate

Hello Peers, Today we are going to share all week assessment and quizzes answers of What is Data Science? , the IBM Data Science Professional course launched by Coursera for totally free of cost✅✅✅. This is a certification course for every interested student.

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Here, you will find What is Data Science Exam Answers in Bold Color which are given below.

By taking this course, you will learn about the basic of Data Science, What is Data science, data analytics, data analyst, statistics for data science, data science for python, etc. This is Data science Certification course, best data science course.

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Week 1 : Defining Data Science and What Data Scientists Do

Quiz 1- The Sexiest Job in the 21st Century

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Quiz 2- What makes Someone a Data Scientist?

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Week 2: Data Science Topics



Quiz – Regression

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Week 3 - Data Science in Business

Quiz 1 – The Final Deliverable

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Quiz 2 – The Report Structure

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Final Assignment about Data Science and Reports

Q1. Based on the videos and the reading material, how would you define a data scientist and data science? (3 marks)

Ans. Data Science:

  • Data science is something that data scientist do.
  • Data science is a way of extracting insights from large volumes of disparate data.
  • Data science involves drawing patterns from seemingly random structured and unstructured type of data.

Data scientists:

  • Data scientists are curious and analytical thinkers who use a variety of math skills not limited to Mathematics, Statistics and Probability to solve a problem.
  • They apply different available methods and algorithms to draw insights and conclusions from various kinds of data.
  • After applying data science methodologies, they are effective communicators and story tellers who can present their findings often to present new findings or confirm what was initially suspected.

Q2. As discussed in the videos and the reading material, data science can be applied to problems across different industries. What industry are you passionate about and would like to pursue a data science career in? (1 mark)

Ans. I am passionate about pursuing a data science career in the field of Healthcare with the main focus being improving quality of care provided and making healthcare affordable. I would like to create models to predict diseases very early on by looking at various parameters of a person not limited to genetics, family history, lifestyle, and diet.

Q3. Based on the videos and the reading material, what are the ten main components of a report that would be delivered at the end of a data science project? (5 marks)

Ans. The 10 main components of a data science project report would be:

  1. Cover Page with Author’s name, contacts, affiliations if any and publication date
  2. Table of Contents containing main headings, list of contents and figures
  3. Abstract / Executive summary to explain gist of the report
  4. Introduction to explain the topic to new readers
  5. Literature Review including citations of authors and data sources
  6. Methodology section to explain the research methods and data sources used for analysis
  7. Detailed Explanations including Results and discussion sections
  8. Conclusions which generalize findings and identify possible future outcomes.
  9. References
  10. Acknowledgement and Appendices (if Needed)


Hopefully, this article will be useful for you to find all the Week, final assessment and Peer Graded Assessment Answers of What is Data Science? Quiz of Coursera and grab some premium knowledge with less effort. If this article really helped you in any way then make sure to share it with your friends on social media and let them also know about this amazing training. You can also check out our other course Answers. So, be with us guys we will share a lot more free courses and their exam/quiz solutions also and follow our Techno-RJ Blog for more updates.

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