Sasha flips a coin. If she gets heads, she wins $4. If she gets tails, she loses $3. What is her expected value of a coin flip?

asked Oct 4, 2021 209k views

0 votes

Sasha flips a coin. If she gets heads, she wins $4. If she gets tails, she loses $3. What is her

expected value of a coin flip?

6.9k points

Please log in or register to add a comment.

5 votes

Answer:

You can't tell 100%

Explanation:

There's a 50% chance of her loosing money and a 50% chance of her gaining money

8.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.3m questions

10.9m answers