Concept review 2: a data scientist’s approach
Time limit: 0
Quiz Summary
0 of 5 questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Quiz complete. Results are being recorded.
Results
0 of 5 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 5
1. Question
Put the six Data Science control cycle steps in order, starting with “Ask”
-
Ask
-
Model
-
Research
-
Test
-
Validate
-
Interpret
CorrectIncorrect -
-
Question 2 of 5
2. Question
Why do we need to validate the model?
CorrectIncorrect -
Question 3 of 5
3. Question
What is supervised machine learning?
CorrectIncorrect -
Question 4 of 5
4. Question
What is unsupervised machine learning?
CorrectIncorrect -
Question 5 of 5
5. Question
Which of these is an example of exploratory data analysis?
CorrectIncorrect
