﻿ Three coins are tossed. Find the probability that no more than one coin lands heads up. - Science Mathematics
Three coins are tossed. Find the probability that no more than one coin lands heads up.
HOME > Mathematics > Three coins are tossed. Find the probability that no more than one coin lands heads up.

# Three coins are tossed. Find the probability that no more than one coin lands heads up.

[From: ] [author: ] [Date: 11-05-14] [Hit: ]
thh, hth and finally, there is 1 way where only heads wil show: hhh).So, there are 4 ways out of 8 that no more than 1 head shows. The probability is 4/8 = 1/2 = 50%.......
Three coins are tossed. Find the probability that no more than one coin lands heads up.

-
There are 3 ways where only 1 head will show: htt, tht, tth and there is 1 way where no heads will show: ttt. There are 3 ways where 2 heads will show: hht, thh, hth and finally, there is 1 way where only heads wil show: hhh).
So, there are 4 ways out of 8 that no more than 1 head shows. The probability is 4/8 = 1/2 = 50%.

-
1/3
1
keywords: than,coins,that,are,probability,no,Three,coin,more,tossed,heads,Find,one,up,lands,the,Three coins are tossed. Find the probability that no more than one coin lands heads up.
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .