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Which of the following is NOT an OLAP operation?

Multiple regression allows us to include both quantitative and qualitative predictors.

AI poses both opportunities and risks across industries such as healthcare, finance, and education. (T/F)

Explainable AI (XAI) tools such as LIME and SHAP are used to:

Social Network Analysis (SNA) considers relationships and connections between users.

A data warehouse is subject-oriented, integrated, time-variant, and non-volatile.

A key ethical concern in AI deployment is:

Funnel analysis in web analytics cannot identify user drop-offs without behavioral data.

Deep learning models require manual feature engineering for optimal performance. 

Principal Component Analysis (PCA) reduces dimensionality by identifying directions of maximum variance.