According to Dr. White, his students, who are mostly aspiring data scientists, need to
learn many tools such as Python, UNIX commands, pandas, and Jupyter notebook.
True.
Correct
Correct.
False.
Data science and business analytics have always been very hot subjects.
False.
Correct
Correct. They became very hot subjects recently, since around the year 2012.
True.
According to Dr. White, which of the following statements are correct about big data.
Big data is is data that is large enough and has enough volume and velocity that you
cannot handle it with traditional data database systems.
Correct
This study source was downloaded by 100000873430015 from CourseHero.com on 10-08-2023 04:31:16 GMT -05:00
https://www.coursehero.com/file/59451121/week-2-data-science-questions-and-answersdoc/
, Correct.
Big data is any data that is needs more than 10GB of memory to be stored.
Un-selected is correct
Big data was started by Google when Google tried to figure out how how to solve their
PageRank algorithm.
Correct
According to Dr. White, most of the components of data science, such as probability,
statistics, linear algebra, and programming, have been around for many decades but now
we have the computational capabilities to apply combine them and come up with new
techniques and learning algorithms.
True.
Correct
Correct.
False.
Week 2 exam
Congratulations! You passed!
Question 1
Correct
1/1
point
1. Question 1
According to the reading, the output of a data mining exercise largely depends on:
This study source was downloaded by 100000873430015 from CourseHero.com on 10-08-2023 04:31:16 GMT -05:00
https://www.coursehero.com/file/59451121/week-2-data-science-questions-and-answersdoc/
learn many tools such as Python, UNIX commands, pandas, and Jupyter notebook.
True.
Correct
Correct.
False.
Data science and business analytics have always been very hot subjects.
False.
Correct
Correct. They became very hot subjects recently, since around the year 2012.
True.
According to Dr. White, which of the following statements are correct about big data.
Big data is is data that is large enough and has enough volume and velocity that you
cannot handle it with traditional data database systems.
Correct
This study source was downloaded by 100000873430015 from CourseHero.com on 10-08-2023 04:31:16 GMT -05:00
https://www.coursehero.com/file/59451121/week-2-data-science-questions-and-answersdoc/
, Correct.
Big data is any data that is needs more than 10GB of memory to be stored.
Un-selected is correct
Big data was started by Google when Google tried to figure out how how to solve their
PageRank algorithm.
Correct
According to Dr. White, most of the components of data science, such as probability,
statistics, linear algebra, and programming, have been around for many decades but now
we have the computational capabilities to apply combine them and come up with new
techniques and learning algorithms.
True.
Correct
Correct.
False.
Week 2 exam
Congratulations! You passed!
Question 1
Correct
1/1
point
1. Question 1
According to the reading, the output of a data mining exercise largely depends on:
This study source was downloaded by 100000873430015 from CourseHero.com on 10-08-2023 04:31:16 GMT -05:00
https://www.coursehero.com/file/59451121/week-2-data-science-questions-and-answersdoc/
