Mid Term BI-1

.pdf

School

Lamar University *

*We aren’t endorsed by this school

Course

5360

Subject

Business

Date

May 9, 2024

Type

pdf

Pages

8

Uploaded by HighnessDoveMaster921 on coursehero.com

https://luonline.blackboard.com/webapps/assessment/review/review.jsp?attempt_id=_14260111_1&course_id=_162634_1&content_id=_5 077539_1&r… 1/8 2020_Fall_MISY_5360_01_3 - Business Intelligence_OCT_13 Module 2 WEEK 4 Review Test Submission: EXAM ONE (Remotely Proctored) Review Test Submission: EXAM ONE (Remotely Proctored) User Santosh Adhikari Course 2020_Fall_MISY_5360_01_3 - Business Intelligence_OCT_13 Test EXAM ONE (Remotely Proctored) Started 11/8/20 10:20 PM Submitted 11/8/20 10:34 PM Status Completed Attempt Score 48 out of 50 points Time Elapsed 14 minutes out of 1 hour Instructions
https://luonline.blackboard.com/webapps/assessment/review/review.jsp?attempt_id=_14260111_1&course_id=_162634_1&content_id=_5 077539_1&r… 2/8 Question 1 1 out of 1 points Natural language processing (NLP) is associated with which of the following areas? Text mining, artificial intelligence, and computational linguistics. Question 2 1 out of 1 points In which stage of extraction, transformation, and load (ETL) into a data warehouse are anomalies detected and corrected? CLEANSE Question 3 1 out of 1 points In sentiment analysis, which of the following is an implicit opinion? The customer service I got for my TV was laughable. Question 4 1 out of 1 points What is Six Sigma? Performance management methodology A process improvement methodology; reducing defects
https://luonline.blackboard.com/webapps/assessment/review/review.jsp?attempt_id=_14260111_1&course_id=_162634_1&content_id=_5 077539_1&r… 3/8 Question 5 1 out of 1 points Oper marts are created when operational data needs to be analyzed multidimensionally . Question 6 1 out of 1 points What do voice of the market (VOM) applications of sentiment analysis do? They examine customer sentiment at the aggregate level. Question 7 1 out of 1 points What are the two main types of Web analytics? Off-site and on-site web analytics Question 8 1 out of 1 points Which type of visualization tool can be very helpful when a data set contains location data? Geographic map Question 9 1 out of 1 points All of the following statements about data mining are true EXCEPT the process aspect means than data mining should be a one-step process to results. Question 10 1 out of 1 points Business applications have moved from transaction processing and monitoring to other activities. Which of the following is NOT one of those activities? Data monitoring Question 11 0 out of 1 points What does the scalability of a data mining method refer to? Its ability to construct a prediction model efficiently given a large amount of data. Question 12 1 out of 1 points What does advanced analytics for social media do? It examine the content of online conversations. Question 13 1 out of 1 points
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help