Description

Show incorrect attempt only 
Question 1  1 Mark
Which of the following tools is used for data science tasks?

Question 2  2 Marks
In the spectrum of business analytics, which of the following comes after dashboarding?

Correct Answer: D. Predictive Modeling
Dashboarding is done to analyse the present data. IN the spectrum of business analytics, Predictive modeling comes after dashboarding, where past data is used to predict what is likely to happen. Predictive modeling is more complex than dashboarding, but also adds more value to the organization.
Question 3  3 marks
____ is a process of predicting or estimating the future based on present and past data.

Question 4 1 Mark
Which can be substituted in place of a missing value?Menu 

Question 5  2 Marks
Which of the following tools is used for data science tasks?

Question 6 3 marks
Which of these is a Machine Learning Algorithm?Menu 

Question 7  1 Mark
How can you read the downloaded file (data_python.csv) using pandas library in Python?
(pandas is imported as pd)

Question 8 2 Marks
The arithmetic mean of a set of 10 numbers is 20. If each number is first multiplied by 2 and thenMenu  increased by 5, then what is the mean of new numbers?


Prev Next
Module Test
(data-science/moduletest/278)