Coin spin simulation

This simulation will allow you to use trials up to 100 spins for as many trials as you like. Recall, large number of trials = large amount of time. Be sure to enter your spin percentage as a decimal.! This program will also calculate the percentages for various confidence levels.



How many trials
How many spins per trial (max:100):
Probability of head (decimal values of 0 to 1):



Trial number:

This table will display the confidence levels for this experiment.

Confidence Level Total inside range Total outside range
99.9%
99%
95%
90%
85%
80%
75%

Results of numbers of heads for this experiment.

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99