fbpx

Business Analytics

Business Analytics

Welcome to your Business Analytics Exam

You only have 30 minutes to answer the questions and you have two chances to answer.

Name
Email
Business
Phone
Country
City
1. 
In predictive analytics, what does regression analysis primarily aim to do?

2. 
If a dataset has values 15, 20, 25, 30, and 35, what is the median value?

3. 
Which machine learning algorithm is commonly used for classification tasks?

4. 
What is a key challenge associated with big data in business analytics?

5. 
What does EDA stand for in the context of business analytics?

6. 
What is the primary goal of business analytics?

7. 
Which type of analytics focuses on understanding what happened in the past?

8. 
If a machine learning model has an accuracy of 85%, how many incorrect predictions were made out of 200 instances?

9. 
A company's revenue increased by 15% last year. If the revenue was $500,000, what is the new revenue?

10. 
In a dataset, the standard deviation is 5. If the mean is 20, what is the variance?

Our Score
Click to rate this post!
[Total: 0 Average: 0]

Leave a Reply

Your email address will not be published. Required fields are marked *