W1-2-Business Intelligence in Accounting Quiz

What is the primary purpose of Business Intelligence (BI) in accounting?

• To replace accountants

• To assist in decision-making

• To collect data from clients

• To reduce company profits

Which of the following is a characteristic of "analytics-ready data"?

• It is incomplete and inaccurate

• It is gathered from social media

• It is consistent, timely, and relevant

• It contains only structured data

What is one of the critical steps in data preprocessing for analytics?

• Data mining

• Data consolidation

• Data encryption

• Data entry

Descriptive statistics include which of the following?

• Hypothesis testing

• Inferential analysis

• Measures of central tendency

• Predictive analytics

Which measure is used to describe the degree of variation in a dataset?

• Mean

• Median

• Variance

• Mode

What is the key difference between descriptive and inferential statistics?

• Descriptive statistics analyze historical data, while inferential statistics make predictions

• Inferential statistics only use qualitative data

• Descriptive statistics require regression analysis

• Descriptive statistics are used for visualization

In regression analysis, what does R-squared represent?

• The correlation between two variables

• The slope of the regression line

• The proportion of variance explained by the model

• The average error of prediction

What is the primary goal of data visualization in BI?

• To collect more data

• To transform data into actionable insights

• To improve data security

• To reduce data volume

Which of the following is NOT a type of structured data?

• Financial records

• Social media posts

• Sales reports

• Inventory logs

What is a key advantage of using dashboards in business reporting?

• They are easier to develop than reports

• They allow real-time monitoring of performance metrics

• They eliminate the need for manual data input

• They replace traditional accounting methods