planetqhe and the IB Random Behaviour Experimental vs Theoretical Compound Events I Compound Events II Expectations and Distributions Distributions and Hypotheses Probability in the real world Home Contact
Essential Questions Heads and Tails Coin simulation Birthdays USA 1978 Snowflakes Sequences Random binomials Benford's law Random triangles

Both these QHE questions can be investigated using this coin flipping applet from

You can record your coin flips my highlighting the text and copying it, then pasting it into a text document.