0
about 1 to 5 billion lol
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Two coins are tossed what is the probability of getting a head?
is it 50% or 100% dang, i just confused myself. what if you toss 3 coins all at the same time... what's the probability of getting a head then, is it > 100% ? Doh!
What is the theoretical probability of getting one head and one tail?
The theoretical probability of getting one head and one tail is 50%
What is the probability of tossing a coin and getting a head?
The probability of tossing a coin and getting heads is 0.5
What is a biased coin in probability?
Probability of getting a head or tail is not equal
What is the probability of flipping a head when you roll a coin 3 times?
If it is a fair coin, the probability of getting at least one Head from 3 flips is 7/8If it is a fair coin, the probability of getting at least one Head from 3 flips is 7/8If it is a fair coin, the probability of getting at least one Head from 3 flips is 7/8If it is a fair coin, the probability of getting at least one Head from 3 flips is 7/8
What is the probability of getting one head if 3 coins are tossed?
3/8 * * * * * That is the probability of getting EXACTLY 1H. The prob of getting one (or more) head is 7/8
Probability of getting 1 head tossing two coins?
By tossing two coins the possible outcomes are:H & HH & TT & HT & TThus the probability of getting exactly 1 head is 2 out 4 or 50%. If the question was what is the probability of getting at least 1 head then the probability is 3 out of 4 or 75%
If you were to flip a coin 4 times what is the probability of getting heads at least one time?
As the question is "what is the probability of getting at least one head" the correct way to answer this is to ask what is the probability of not getting any heads and then subtract this from 1.The probability of not getting a head in 4 flips = 0.54 (i.e. 0.5 * 0.5 * 0.5 * 0.5) = 1/16.Therefore the probability of getting at least one head is 1 - 1/16 = 15/16.
What your probability of getting a head in a single toss of a coin?
total outcome in single toss={H,T} u want 1 head probability of getting 1 head= 1/2=0.5
Probability of getting both head and tail simultaneously when a coin is tossed?
The probability is 50-50.
What is the probability of tossing a coin 9 times and getting at least one head?
The probability is 0.998
What is the probability of getting two head and one tail if a coin is tossed 3 times?
the probability of getting one head and one tail on three flips of a coin is 1/9
