Roulette - average repeats
October 27th, 2010 at 3:13:38 PM
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Hi - Can anyone answer the following please: In Double Zero Roulette, in 30 spins, how many repeats on average should there be using a RNG roulette? Or in every 360 spins?
October 27th, 2010 at 4:07:07 PM
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Quote: SProuletteHi - Can anyone answer the following please: In Double Zero Roulette, in 30 spins, how many repeats on average should there be using a RNG roulette? Or in every 360 spins?
I can just imagine why you would want this information.
But are you asking about #s that repeat on the very next spin?
Below are numbers that repeat within 30 spins
30 spins, using rng spins, average is 9.07 repeats per 30 spins
360 spins, average is 322 repeats per 360 spins
rng simulation tables below:
30 spins outcomes.
Unique # means how many actual different numbers did hit.
I can not find the original. Could be 100,000 or a million sessions
9 repeats is the most common outcome
followed by 10 repeats
average is 9.05 for the table sample
| not HIT | unique #s | repeats | % |
|---|---|---|---|
| 37 | 1 | 29 | 0.00% |
| 36 | 2 | 28 | 0.00% |
| 35 | 3 | 27 | 0.00% |
| 34 | 4 | 26 | 0.00% |
| 33 | 5 | 25 | 0.00% |
| 32 | 6 | 24 | 0.00% |
| 31 | 7 | 23 | 0.00% |
| 30 | 8 | 22 | 0.00% |
| 29 | 9 | 21 | 0.00% |
| 28 | 10 | 20 | 0.00% |
| 27 | 11 | 19 | 0.00% |
| 26 | 12 | 18 | 0.00% |
| 25 | 13 | 17 | 0.00% |
| 24 | 14 | 16 | 0.02% |
| 23 | 15 | 15 | 0.14% |
| 22 | 16 | 14 | 0.54% |
| 21 | 17 | 13 | 2.06% |
| 20 | 18 | 12 | 6.09% |
| 19 | 19 | 11 | 12.20% |
| 18 | 20 | 10 | 19.26% |
| 17 | 21 | 9 | 21.51% |
| 16 | 22 | 8 | 18.41% |
| 15 | 23 | 7 | 11.99% |
| 14 | 24 | 6 | 5.50% |
| 13 | 25 | 5 | 1.81% |
| 12 | 26 | 4 | 0.41% |
| 11 | 27 | 3 | 0.06% |
| 10 | 28 | 2 | 0.02% |
| 9 | 29 | 1 | 0.00% |
| 8 | 30 | 0 | 0.00% |
360 spins outcomes table.
Unique # means how many actual numbers did hit.
A quick sim in Excel, only 65177 groups of 360 spins
| not HIT | unique #s | repeats | ||
|---|---|---|---|---|
| 37 | 1 | 359 | 0 | 0.00% |
| 36 | 2 | 358 | 0 | 0.00% |
| 35 | 3 | 357 | 0 | 0.00% |
| 34 | 4 | 356 | 0 | 0.00% |
| 33 | 5 | 355 | 0 | 0.00% |
| 32 | 6 | 354 | 0 | 0.00% |
| 31 | 7 | 353 | 0 | 0.00% |
| 30 | 8 | 352 | 0 | 0.00% |
| 29 | 9 | 351 | 0 | 0.00% |
| 28 | 10 | 350 | 0 | 0.00% |
| 27 | 11 | 349 | 0 | 0.00% |
| 26 | 12 | 348 | 0 | 0.00% |
| 25 | 13 | 347 | 0 | 0.00% |
| 24 | 14 | 346 | 0 | 0.00% |
| 23 | 15 | 345 | 0 | 0.00% |
| 22 | 16 | 344 | 0 | 0.00% |
| 21 | 17 | 343 | 0 | 0.00% |
| 20 | 18 | 342 | 0 | 0.00% |
| 19 | 19 | 341 | 0 | 0.00% |
| 18 | 20 | 340 | 0 | 0.00% |
| 17 | 21 | 339 | 0 | 0.00% |
| 16 | 22 | 338 | 0 | 0.00% |
| 15 | 23 | 337 | 0 | 0.00% |
| 14 | 24 | 336 | 0 | 0.00% |
| 13 | 25 | 335 | 0 | 0.00% |
| 12 | 26 | 334 | 0 | 0.00% |
| 11 | 27 | 333 | 0 | 0.00% |
| 10 | 28 | 332 | 0 | 0.00% |
| 9 | 29 | 331 | 0 | 0.00% |
| 8 | 30 | 330 | 0 | 0.00% |
| 7 | 31 | 329 | 0 | 0.00% |
| 6 | 32 | 328 | 0 | 0.00% |
| 5 | 33 | 327 | 0 | 0.00% |
| 4 | 34 | 326 | 0 | 0.00% |
| 3 | 35 | 325 | 0 | 0.00% |
| 2 | 36 | 324 | 0 | 0.00% |
| 1 | 37 | 323 | 166 | 0.25% |
| 0 | 38 | 322 | 65011 | 99.75% |
October 28th, 2010 at 12:43:10 PM
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Thank you for taking the time to do all of the above in response to my question!!!!
Do you know if there is anywhere on the web that I could type in a sequence of numbers
and it could tell me if they were random or not?
Do you know if there is anywhere on the web that I could type in a sequence of numbers
and it could tell me if they were random or not?
October 28th, 2010 at 12:51:31 PM
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Quote: SProuletteThank you for taking the time to do all of the above in response to my question!!!!
Do you know if there is anywhere on the web that I could type in a sequence of numbers
and it could tell me if they were random or not?
chi-square test calculators would help you
here is one:
http://people.ku.edu/~preacher/chisq/chisq.htm
October 28th, 2010 at 1:35:13 PM
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Thanks again, very much.
