Question 5Data mining also known as “big data” analysis relieson which of the following.1 pointBig data analysis requires at least 10 years of details.Data mining works best on detailed data.Big data is an excellent analysis approach for the theoreticalclassroom but produces results too messy for the real world.Data mining works best when analyzing small sets ofdata6.Question 6

Big data:A. Uses analytical tools based on artificial intelligence and machine learning to mine vast data troves.B. Is used to find small patterns or correlations that reveal new insights or truths.C. Represents a new frontier in the way in which information is processed and used to inform decision-making.D. Analyses the way that humans make decisions using information.Group of answer choicesA and B, but not C and DB onlyA, B and C, but not DD only

Which of the following best describes what analysts use big data for?1 pointLarge-scale questions that help companies make big decisionsData sorting and cleaningDay-to-day questions with a few observationsReports on events that infrequently occur

The examination of large amounts of data to see what patterns or other useful information can be found is known asQuestion 20Answera.Information analysisb.Data analysisc.Data examinationd.Big data analytics

What is the primary goal of data mining?Select one:a.To find hidden patterns and relationships in datab.To create charts and graphs to visualize datac.To extract and compile data from multiple sourcesd.To organize and structure data

Question 2After the data are appropriately processed, transformed, and stored, machine learning and non-parametric methods are a good starting point for data mining.1 pointFalse.True.