Tuesday

September 16, 2014

September 16, 2014

Posted by **Nickie** on Sunday, January 27, 2013 at 2:12am.

with a probability of p 2

3, and p(tails) 1

3. If you

toss this coin 72 times,

a. How many heads would you expect to get on

average?

b. What is the probability of getting more than 50

heads?

c. What is the probability of getting exactly 50 heads?

**Answer this Question**

**Related Questions**

math - Suppose you toss a coin and it you win a dollar if it comes up heads. If ...

math - In a game, a player tosses a coin 4 times. If the player gets 3 or 4 ...

math - a fair coin is tossed in the air 4 times. if the coin lands heads up the ...

math - Carolyn tested a coin to see if it was evenly weighted. She flipped the ...

probability - urgent till 3 pm i have in colombiaˇ 1 Alice has five coins in a ...

Probability - Alice has five coins in a bag: two coins are normal (i.e., fair ...

Probabilty - Biased coin has a 0.4 probability of landing on tails. The random ...

PRE-CALC - A biased coin has a 0.4 probability of landing on tails. The random ...

algebra - A coin is tossed 3 times. Find the probability of obtaining the ...

Math - Suppose you toss a coin and will win $1 if it comes up heads. If it comes...