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Please help..About probability ?

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yahya aktas
yahya aktas 2012-4-23
We will make an experiment with dices. We will throw a couple of dices an arbitrary number of times and decide how often these adds up to 6.
The m-file should ask for a number of throws and present the result ( number of 2 dices adds to 6 / total number of throws).
The m-file should produce a plot which shows this quotient in percentage plotted versus number of throws.
Add a horizontal line to the plot where one sees the probability of this experiment. For a very large number of throws this experiment should validate the true probability.
Hint: use rand !
Thank you very much for your kind answers..
  2 个评论
Richard Brown
Richard Brown 2012-4-23
When you've had a decent attempt and have some MATLAB issues that you're stuck with, *then* is the time to come to MATLAB answers.
You don't even have a question here ...
yahya aktas
yahya aktas 2012-4-23
but I really dont know have to solve this solution I just wrote that:
x=input('Please enter number of throws: ');
while
y(i)=4*rand(1,2)+1;
y1=int2str(y(i));

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Richard Brown
Richard Brown 2012-4-23
You can do all of your dice throws with a single call to randi like this:
randi(6, 2, n)
that should get you on your way

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