Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#1 Re: Help Me ! » New Game Probability Formula » 2014-10-19 07:17:12

Very helpful again bobbym. thanks, I have one last question for you.

How did you run the simulation. Is this something I could run using excel or do you have a specific program that runs it for you?

Thanks,

#2 Re: Help Me ! » New Game Probability Formula » 2014-10-19 03:53:02

I have some programming abilities, I can write VBA for excel macros for example, I can certainly understand Pseudocode.

Thanks

#3 Re: Help Me ! » New Game Probability Formula » 2014-10-19 02:07:23

Thanks so much bobbym.

Could you elaborate on the probability generating function? I would like to be able to calculate the probability for a number of different scores ( 4,5,6,7).  I may also end up changing the score probabilities and would like to know how to re-calculate if I do.

I really appreciate your help.
Cheers

#4 Re: Help Me ! » New Game Probability Formula » 2014-10-19 00:32:41

Hi bobbym,

That is great, would you be able to guide me through how you got this answer?

Thanks

#5 Re: Help Me ! » New Game Probability Formula » 2014-10-18 23:51:23

Good news bobbym,

If you are able to answer it or provide guidance to help answer it, please let me know .

Thanks again

#6 Re: Help Me ! » New Game Probability Formula » 2014-10-18 23:44:37

Hi,

Thanks for the reply,

the values assign to P0, P1, etc are the likelihood that a player gets a particular score in a single game

P0  ( a score of 0)= .40 (40%)
P1  ( a score of 1)= .25 (25%)
P2  ( a score of 2)= .15 (15%)
P3  ( a score of 3)= .10 (10%)
P4  ( a score of 4)= .05 (5%)
P5  ( a score of 5)= .05 (5%)

So every times a player players the game they have a 40% chance of scoring 0, a 25% chance of scoring 1, a 15% chance of scoring 2 etc.

My question is If a player plays 6 games what is the probability that their combined score will be greater than 5 and what formula would you use to work this out?

Thanks

#7 Help Me ! » New Game Probability Formula » 2014-10-18 20:06:37

gameprobability
Replies: 14

Hi,                    
                   
I am trying to create a game where a player can score between 0 and 5 in a single game with the following probabilities                   
                   
0    1    2    3    4    5
P0    P1    P2    P3    P4    P5
                   
                   
I am trying to come up with a formula that calculates                    
                   
If a players plays x number of games, what is the probability  that their combined score will be at least Y                   
                   
Example                   
0    1    2    3    4    5
40    25    15    5    10    5
                   
If a player plays 6 games what is the probability that their combined score will be greater than 5                   
                   
Any help with this would be very much appreciated.                    
                   
Thanks

Board footer

Powered by FluxBB