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ISDS 351 FINAL FINAL TEST 2026 QUESTIONS WITH CORRECT ANSWERS GRADED A+

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ISDS 351 FINAL FINAL TEST 2026 QUESTIONS WITH CORRECT ANSWERS GRADED A+

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ISDS 351 FINAL CERTIFICATION SCRIPT 2026 QUESTIONS
WITH SOLUTIONS GRADED A+


● Business Intelligence. Answer: Technologies and strategies using data to support
business decision-making

● BI Dashboard. Answer: Visual display of key business metrics and KPIs for quick
monitoring

● KPI. Answer: Key Performance Indicator a measurable value demonstrating how effectively
objectives are achieved

● Data Visualization. Answer: Graphical representation of data to communicate patterns and
insights

● Bar Chart. Answer: Visualization comparing values across categories using rectangular
bars

● Line Chart. Answer: Visualization showing trends over time using connected data points

● Pie Chart. Answer: Circular visualization showing proportions of a whole

● Scatter Plot. Answer: Visualization showing the relationship or correlation between two
numeric variables

● Heat Map. Answer: Visualization using color intensity to show values across a
two-dimensional matrix

● Data Mining. Answer: Process of discovering patterns and relationships in large datasets

● Predictive Analytics. Answer: Using historical data and statistical models to forecast
future outcomes

● Descriptive Analytics. Answer: Analyzing historical data to understand what happened

● Diagnostic Analytics. Answer: Analyzing data to determine why something happened

● Prescriptive Analytics. Answer: Advanced analytics recommending actions to achieve
desired outcomes

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