What is the key difference between descriptive data and predictive data?

Question $21$Answer

a$.$

Descriptive data focuses on analyzing past events, while predictive data aims to forecast future outcomes.

b$.$

Descriptive data is only useful for historical reporting, while predictive data is utilized for real$-$time decision$-$making.

c$.$

Descriptive data requires advanced statistical models, whereas predictive data relies on basic data visualization techniques.

d$.$

Descriptive data relies solely on quantitative information, while predictive data incorporates qualitative analysis.