01 / HISTOGRAM N(μ, σ²) bins24

02 / DENSITY μ ≈ 0.00 drift±0.5

03 / CUMULATIVE F(x) = ∫_−∞^x f(t) dt F(0)0.500

04 / Q-Q PLOT Φ⁻¹(p) n160

05 / BOX PLOT Q1, Q2, Q3 IQR1.34

06 / GENERATOR x ~ N(0,1) rate10/s

07 / WALK 1D ΣX_t step0

08 / WALK 2D (x,y) ∈ ℤ² paths3

09 / BROWNIAN dX = σ dW σ0.07

10 / STEP HIST P(±1) = 0.5 balance0.50

11 / DISPLACEMENT |X_n| ~ √n rms0.00

12 / GALLERY ensemble walks9

13 / COIN CONV. p̂_n → 0.5 p̂0.500

14 / DICE AVG. x̄_n → 3.5 x̄3.50

15 / SAMPLE MEAN x̄ ~ N(μ, σ²/n) n30

16 / CI WIDTH CI = x̄ ± z·σ/√n 95%±0.40

17 / MONTE π π ≈ 4·N_in / N π̂3.000

18 / CLT x̄ → N(μ, σ²/n) samples0