Frequency
STEP 1 · LEARN
Frequency is how often something actually occurred in a sample — the observed count, not the theoretical chance.
Probability is the theory. Frequency is what the data actually showed.
STEP 2 · SEE
STEP 3 · PRACTICE
Frequency describes...
AWhat should happen in theory
BWhat actually happened in the data
CA trading strategy
DA stop-loss rule
CORRECT ✓
Frequency is the observed count from real data — separate from the theoretical probability.
NOT QUITE
This term is about what was actually recorded, not what theory predicts.