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Suppose three coins are tossed what is the probability of tossing more than one tail?
Wiki User
∙ 13y ago
n(S)=8
let A be the event that more than one tail appears
n(A)=4
so,P(A)=4\8=0.5
Wiki User
∙ 13y ago
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What is the probability of getting 2 heads when 2 coins are tossed?
The probability of tossing two heads in two coins is 0.25.
If n coins are tossed simultaneously what is the probability that they are all show heads?
(0.5)n
Two coins are tossed What is the probability of both coins are heads?
The probability that both coins are heads is the probability of one coin landing heads multiplied by the probability of the second coin landing heads: (.5) * (.5) = .25 or (1/2) * (1/2) = 1/4
If nine fair coins are tossed what is the probability of obtaining at least one head and at least one tail using the complement formula?
255/256 (complement formula)
How many outcomes are possible if 3 coins are tossed?
9
Four coins tossed what is the probability of tossing all heads?
If they are fair coins, it is 1/16.
What is the probability of getting 2 heads when 2 coins are tossed?
The probability of tossing two heads in two coins is 0.25.
If four coins are tossed what is the probability of tossing all heads?
The probability is 1/21/21/2*1/2=1/16, or 0.0625 or 6.25%
What is the probability of tossing two coins that are different?
The probability of tossing two coins that are different is 1 in 2, or 0.5.The probability of tossing something on the first coin is 1. The probability of not matching that on the second coin is 0.5. Multiply 1 and 0.5 together, and you get 0.5.
What is probability of tossing five heads from five coins?
the probability is 0.03125 or 3.123%
If 4 coins are tossed what is the probability of 4 tails?
The probability is 1/16.
What is the probability of tossing two coins at the same time?
25%
What is the probability of a head in tossing three coins?
7/8
What is the probability of tossing sixteen coins and getting 6 heads?
0.1222...
If a coin is tossed then what is the probability that the number is 5?
Coins do not have numbers, there is only the probability of heads or tails.
Probability of gettingm 2 tails when 2 coins are tossed?
1/4 if they are tossed only once.
What is the probability that you will get 4 heads in tossing 4 coins?
The probability is 1/2^4 = 1/16
