Data Science Practice Test 2

1. __________ plots are used to visually assess the uncertainty of a statistic.

2. Which of the following analysis are incredibly hard to infer?

3. Which of the following relationship are usually identified as average effects?

4. Which of the following data mining technique is used to uncover patterns in data?

5. Which of the following scalars can be converted to other ‘frequencies' by as typing to a specific timedelta type?

6. Which of the following design term is perfectly applicable to the below figure?

7. Which of the following focuses on the discovery of (previously) unknown properties on the data?

8. Which of the following uses relatively small amount of data to estimate about bigger population?

9. Which of the following plots are often used for checking randomness in time series?

10. Combination of TimedeltaIndex with DatetimeIndex allow certain combination operations that are NaT preserving.