CSC220 Chapter 9 Exam 2026 Questions and Answers GRADED A+

CSC220 Chapter 9 Exam 2026 Questions
and Answers GRADED A+

The goal of business intelligence is to _____.

a. provide access to novel tools to the users

b. reduce the cost of data processing

c. support and improve decision making

d. improve employee morale - Correct answer-c. support and improve decision

making

Which of the following is NOT considered business intelligence practice?

a. Data extraction

b. Visualization

c. Analysis

d. Transaction processing - Correct answer-d. Transaction processing

What is the projected shortage of data scientists in the USA, according to a

McKinsey & Co. report?
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, a. 100,000 or less

b. 100,000 to 200,000

c. 200,000 to 500,000

d. more than 500,000 - Correct answer-b. 100,000 to 200,000

Which of the following is NOT a commonly used BI tool?

a. data visualization

b. linear regression

c. drill-down analysis

d. automated customer service - Correct answer-d. automated customer service

Which of the following is NOT considered a BI and analytics tool?

a. Data visualization

b. Drill-down analysis

c. Online transaction processing

d. Data mining - Correct answer-c. online transaction processing

To analzye various alternative scenarios, a manager would use _______.

a. the spreadsheet's 'what-if' capability


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