A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 2 years ago
You are rolling two dice at the same time. What is the probability of rolling a sum of 6 or 7?
 2 years ago
You are rolling two dice at the same time. What is the probability of rolling a sum of 6 or 7?

This Question is Closed

myko
 2 years ago
Best ResponseYou've already chosen the best response.0what do you mean by sum of 6 and 7? two 6 or two 7?

cinar
 2 years ago
Best ResponseYou've already chosen the best response.1\[P(6\cup7)=P(6)+P(7)P(6n7)\]

sheg
 2 years ago
Best ResponseYou've already chosen the best response.0Dice 1 2 3 4 5 6 1 2 3 4 5 6 7 2 3 4 5 6 7 8 3 4 5 6 7 8 9 4 5 6 7 8 9 10 5 6 7 8 9 10 11 6 7 8 9 10 11 12 now in this 6 comes 5 times and 7 comes 6 times and total sample space is 36 so probability of 6or,7 is 11/36
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.