Monday

October 20, 2014

October 20, 2014

Posted by **Marie** on Monday, July 11, 2011 at 11:06pm.

- Probability -
**Reiny**, Monday, July 11, 2011 at 11:25pmless than 7 :

15 14 13 12 11

24 23 22 21

33 32 31

42 41

51

there are 15 of these

sum is even : 18 cases

but that includes 9 cases from the above less than 7 count.

total count = 18 + 15-9 = 24

prob(less than seven OR even sum) = 24/36 = 2/3

**Answer this Question**

**Related Questions**

Probability - When two fair six-sided dice are rolled, there are 36 possible ...

algebra - two dice are rolled. if a 3 appears on either dice,then the two dice ...

Math - when two fair dice are rolled find the probability that the sum is even ...

Math - If two fair dice are rolled, what is the probability that a total of five...

Math - If two fair dice are rolled, what is the probability that a total of five...

Math - If two dice are rolled, what is the probability that a total is showing ...

statistics - 2. Two fair dice are rolled at the same time and the number of dots...

Probability - Two fair dice are rolled together. The probability that the sum ...

Statistics - Two fair six-sided dice are rolled and total of results on the top ...

Math - Suppose you play a game in which two fair standard dice are rolled. If ...