Business intelligence-Quiz 1

Which of the following unstructured data can come from?

• Facebook

• Text message

• Video

• All of them

Which of the following structured data can come from?

• Invoicing system

• Audio files

• Email

• Post on social media

We have a regression equation where Y = aX + b, what is Y?

• Independent variable

• Dependent variable

• Both are correct

We want to understand how Testing result depend on IQ, education level, nationality.

In this case, WHAT ARE THE INPUTS?

• IQ

• Educational level

• Nationality

• All of them

[Look at image]

What does regression model imply?

• There is a trend

• There is no obvious trend

• There is negative scatter

• Negative correlation

How do you insert COMMENTS in Python code?

• //This is a comment

  Next ❯

• *This is a comment

• #This is a comment

What is the correct way to create a FUNCTION in Python?

• create myFunction()

• function myfunction()

• def myFunction()

• All of them

Which of these collections defines a TUPLE?

• ["small banana", "medium banana", "big banana"]  

• ("small banana", "medium banana", "big banana")  

• {"small banana", "medium banana", "big banana"}  

• {"small banana": "medium banana", "big banana"}  

[See image]

Which statement is used in the generation of figure?

• plt.plot([0,2,3], [0,4,6])

• sns.histplot([0,2,3], [0,4,6])

• sns.boxplot([0,2,3], [0,4,6])

• plt.line([0,2,3], [0,4,6])

Where can we create a calculated filed

• 
• 
•