Register
If a fair coin is flipped 140 times, how many times would you predict that the coin lands on heads?
1,744 views
45 votes
45 votes
If a fair coin is flipped 140 times, how many times would you predict that the coin lands on heads?

User Japetheape
by
2.9k points

2 Answers

17 votes
17 votes
70 times because there is a 50-50 chance of heads or tails
User Bobbyalex
by
2.9k points
15 votes
15 votes

Answer:

70 times

Explanation:

There is always a 50-50 chance on which side the coin can land, so on average, the coin lands 70 times on tales, and 70 times on heads.

User Mahmood Dehghan
by
3.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Can anybody tell me what’s going on here?
Granola costs $1.76 per pound. Write and solve an equation to determine the number of pounds p of granola that can be purchased with $7.04. The equation is: The value of x is
Evalute 8a -1+0.5b when a =1/4 and b= 10 how dose this work i need help..
PLZ needed now plz URGENT!
HELP PLEASE, I NEED THE ANSWER QUICKLY
Link Copied!