Chapter 3 Key Terms

Alternative Hypothesis

Benford’s law

causal modeling

classification

clustering

co-occurrence grouping

data reduction

decision boundaries

decision support system

decision tree

descriptive analytics

diagnostic analytics

digital dashboard

dummy variable

effect size

interquartile range (IQR)

link prediction

null hypothesis

overfitting

predictive analytics

prescriptive analytics

profiling

regression

similarity matching

structured data

summary statistics

supervised approach/method

support vector machines

test data

time series analysis

training data

underfitting

unsupervised approach/method

XBRL (eXtensible Business Reporting Language)