The probability of tossing a coin and getting heads is 0.5
The probability is 0.998
on one coin, the probability of getting a head is 0.5, if there is no bias
It is 6*2-6 = 1/64 or 0.09375
Probability of getting a head or tail is not equal
The probability of tossing a coin and getting heads is 0.5
The probability is 0.998
on one coin, the probability of getting a head is 0.5, if there is no bias
Assuming a two-sided coin, and that you make the the toss, the probability of tossing a head or a tail is 100%. The probability of tossing a head is 50%. The probability of tossing a tail is 50%.
It is 6*2-6 = 1/64 or 0.09375
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%
the probability of tossing a coin and it landing on head is a 1 in 2 chance the probability of rolling a 5 on a dice is a 1 in 6 chance
-3/12
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
If it is a fair coin, the probability is exactly 50%. The coin has no memory of what it did in the last flip. ■
Probability of getting a head or tail is not equal
Firstly, the probability when tossing a coin and getting a head or tail is 1/2, then rolling a die, there are 6 sides so the chance of rolling any number is 1/6, there are 2 chances of rolling greater than 4 ie 5 and 6, so the probability of rolling a 5 or 6 in 1/3, as these are independent events you multiply the probability getting a heads of tails, (1/2) by the probability of rolling a five or six, (1/3) which gives you 1/6 or 0.1666 recurring.