Register
Assume that the drawer contains 15 coins: 5 quarters, 3 dimes, and 7 nickels. one coin is randomly selected. what is the expected value of the coin selected (in cents)?
199k views
1 vote
Assume that the drawer contains 15 coins: 5 quarters, 3 dimes, and 7 nickels. one coin is randomly selected. what is the expected value of the coin selected (in cents)?

User WMRamadan
by
8.4k points

1 Answer

3 votes
Is it a probability problem or...
User Shekar Kola
by
8.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!