4 spins as a whole

[Kingspin]

The even chances are IMHO the most futile bets on the table.  Followed closely by the dozens which really suck.
Get big chips splashed around the inside and win big , don't ever play for peanuts.

[guido1]

Some maths/stats people say that for a very large sample of spins (eg 50,000) that an average of the numbers comes out like this:

25% will be Single- R B R
25% will be Two's- R B B R
18% will be Three's- R B B B R
12% will be Four's- R B B B B R
7% will be Five's- R B B B B B R
4% will be Six's- R B B B B B B R
2% will be Seven's- R B B B B B B B R
1% will be Eight's- R B B B B B B B B R
6% will be Nine's or more- R B B B B B B B B B B B B B B B B B B B B R!!!!!!!!!!!!!!!!!!

What do you think?

Yuck!
Those math people stats you posted for streak (run) length probabilities are absolutely 100% incorrect.
(Hope they were not yours)
0. 526325263 will be length 1
0. 473674737 will be length 2 or more

My math and computer simulations shows 18/38 probability to be correct below.

Code Select Expand

run length / %
1 52.632526%
2 24.930698%
3 11.809042%
4 5.593645%
5 2.649568%
6 1.255034%
7 0.594478%
8 0.281589%
9 0.133382%
10 0.063180%
11 0.029927%
12 0.014175%
13 0.006715%
14 0.003181%
15 0.001507%
16 0.000714%
17 0.000338%
18 0.000160%
19 0.000076%
20 0.000036%

I may link to my Excel sheet if you are lucky.

The expected number of streaks for each length is also shown for 50,000 spins in the image below (if it shows)

[guido1]

I may link to my Excel sheet if you are lucky. 

So I did.
hxxp: nolinks. pulcinientertainment. com/info/Streak-Calculator-enter. html#ev-runs
hxxp: nolinks. pulcinientertainment. com/info/Streak-Calculator-enter. html#ev-runs
It uses Windows Live.
One can play with the numbers
Enjoy.

[guido1]

-