141k views
0 votes
You invent a game that costs $3 to play where a single die is rolled. If a 3 comes up you win $9, andif a 6 comes up you win $10, and if anything else comes up you win nothing. Find the expectedvalue of playing 20 times.

1 Answer

5 votes

Given: You invent a game that costs $3 to play where a single die is rolled. If a 3 comes up you win $9, and if a 6 comes up you win $10, and if anything else comes up you win nothing

To Determine: The expected value of playing 20 times

Solution

User Ashish Ramani
by
8.7k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories