k Percent Rule
k-Nearest-Neighbor Estimator
Kalman Filter
Kalman Gain
Keiretsu System
Kernel Estimation
Kernel Function
Keynes Effect
Kitchen Sink Regression
KLIC
Knightian Uncertainty
Knots
Kolmogorov's Second Law of Large Numbers
Kronecker Product
Kruskal's Theorem
Kurtosis
Kuznets Curve

