Friday
August 29, 2014

Homework Help: Probability

Posted by Vikki on Friday, February 24, 2012 at 12:06am.

Suppose that an unfair coin comes up heads 54.1% of the time. The coin is flipped a total of 13 times.

a) What is the probability that you get exactly 6 heads?
b) What is the probability that you get exactly 6 tails?
c) What is the probability that you get at most 9 tails?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

probability - Suppose an unfair coin comes up heads 52.2% of the time if it is ...
math - In a game, a player tosses a coin 4 times. If the player gets 3 or 4 ...
statistics - air coin is flipped 20 times. a. Determine the probability that the...
Intro to Probability, please check my work. - A fair coin is flipped three times...
algebra I - If you toss a coin, the probability of gettig heads is 1/2. If you ...
Math Problem ( 6th grade math) - Brandon tosses a coin 500 times. The coin lands...
Math - 10. A coin is loaded so that the probability of heads is 0.55 and the ...
math - Carolyn tested a coin to see if it was evenly weighted. She flipped the ...
Stat. - A trick coin has been weighted so that heads occurs with a probability ...
Math - Luis has a coin that is weighted so that the probability that Heads ...

Search
Members