Database Processing for BIS Which of the following is an unsupervised data mining technique? Cluster analysis only Both Regression Analysis and RFM Analysis Regression Analysis only RFM Analysis only Cluster analysis only Both Regression Analysis and RFM Analysis Regression Analysis only RFM Analysis only ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS We have done an RFM analysis on our customer data. Mary Jones has a score of "1 1 5". This series means that Mary ________ . Has ordered recently, orders frequently, but doesn't place a large order when she orders Hasn't ordered recently, orders infrequently, and doesn't place a large order when she orders. Has ordered recently, orders frequently, and places a large order when she orders. Hasn't ordered recently, orders infrequently, but places a large order when she orders. Has ordered recently, orders frequently, but doesn't place a large order when she orders Hasn't ordered recently, orders infrequently, and doesn't place a large order when she orders. Has ordered recently, orders frequently, and places a large order when she orders. Hasn't ordered recently, orders infrequently, but places a large order when she orders. ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS In OLAP, we are interested in ________ . measures and dimensions levels only dimensions only measures only measures and dimensions levels only dimensions only measures only ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS A BI reporting system does not ________ . use disparate data sources create meaningful information deliver information to users on a timely basis use statistical procedures to predict future events use disparate data sources create meaningful information deliver information to users on a timely basis use statistical procedures to predict future events ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS OnLine Analytical Processing (OLAP) is a BI reporting system. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Processing for BIS RFM analysis uses customer's purchasing patterns to ________ . perform OLAP record transactions predict future sales using regression techniques analyze and rank customers perform OLAP record transactions predict future sales using regression techniques analyze and rank customers ANSWER DOWNLOAD EXAMIANS APP
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