SOLUTION: Two six-sided dice are rolled. You are interested in getting the sum of the number of dots in the two dice. a. List all the possible outcomes. b. What is the probability that t

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Question 1178941: Two six-sided dice are rolled. You are interested in getting the sum of the number of dots
in the two dice.
a. List all the possible outcomes.
b. What is the probability that the sum of the two dice is at least 6?

Found 2 solutions by mananth, ikleyn:
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!

.
throwing sum at least 6 means 6 or greater than 6
Refering to the sample space
there are 26 outcomes possible
P (S) = 26/52
=1/2

Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

            The answer by  @Mananth   26%2F52 = 1%2F2   is   INCORRECT.

            For your safety,  ignore his post.



The correct answer is   26%2F36 = 13%2F18 = 0.7222 = 72.22%         (rounded).


He mistakenly used the denominator of  52,  because he remembers this number associated with the standard card deck,
and nobody was near him  (or her)  to explain that it is  WRONG.


Here we have  TOTALLY  different case and different numbers.


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If you want to learn about this subject and this class of problems,  look into the lesson
    - Rolling a pair of fair dice
in this site.  You will find there many similar solved problems.


Also,  you have this free of charge online textbook in ALGEBRA-II in this site
    - ALGEBRA-II - YOUR ONLINE TEXTBOOK.

The referred lesson is the part of this online textbook under the topic  "Solved problems on Probability".


Save the link to this textbook together with its description

Free of charge online textbook in ALGEBRA-II
https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson

into your archive and use when it is needed.