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What is the probability of getting tails twice in a row?
The probability of tossing a coin twice and getting tails both times is 1 in 4, or 25%. If you have already tossed a coin and had it land on tails, the probability that it will land on tails again the next time you toss it is 50%.
Probability of flipping a coin twice and getting tails both times?
P(tail) is 0.5. You want P(tail) AND P(tail) = 0.5 * 0.5 = 0.25 or 1/4.
What is the probability of getting both tails on two tosses of a coin?
The probability of two tails on two tosses of a coin is 0.52, or 0.25.
If a coin is flipped twice what is the probability that both will be heads?
The sample space is HH, HT, TH, HH. Since the HH combination can occur once out of four times, the probability that if a coin is flipped twice the probability that both will be heads is 1/4 or 0.25.
A fair nickel and a fair dice are tossed once outcomes match when both coins land on heads or both coins land on tails What is the theoretical probability of a match?
The probability of 2 coins both landing on heads or both landing on tails is 1/2 because there are 4 possible outcomes. Head, head. Head, tails. Tails, tails. Tails, heads. Tails, heads is different from heads, tails for reasons I am unsure of.
What is the probability that exactly two times head are being tossed?
The answer depends on how many times the coin is tossed. The probability is zero if the coin is tossed only once! Making some assumptions and rewording your question as "If I toss a fair coin twice, what is the probability it comes up heads both times" then the probability of it being heads on any given toss is 0.5, and the probability of it being heads on both tosses is 0.5 x 0.5 = 0.25. If you toss it three times and want to know what the probability of it being heads exactly twice is, then the calculation is more complicated, but it comes out to 0.375.
A coin is tossed twice what is the probability that it will show heads both times -?
1/2 x 1/2 = 1/4
A number cube is rolled 2 times in a row What is the probability of rolling a 3 both times?
When a number cube is rolled twice, there are 36 possible outcomes. (1,1),(1,2),....(6,6). (3,3) occurs only once. Therefore, the probability of rolling a 3 both times is 1/36.
If the spinner is spun twice what is the probability that the arrow will stop on an even number both times?
It depends on how many points there are that the spinner can land on. If there are 8, for example, the probability would be 8/16, or 1/2...
What is the probability of rolling a six-sided dice twice and coming up with number 5 both times?
(1/6)2 = 1/36
What year was Cleopatrathe queen married in?
Cleopatra was married in 47 BC--twice. Both times to her brothers.Cleopatra was married in 47 BC--twice. Both times to her brothers.Cleopatra was married in 47 BC--twice. Both times to her brothers.Cleopatra was married in 47 BC--twice. Both times to her brothers.Cleopatra was married in 47 BC--twice. Both times to her brothers.Cleopatra was married in 47 BC--twice. Both times to her brothers.Cleopatra was married in 47 BC--twice. Both times to her brothers.Cleopatra was married in 47 BC--twice. Both times to her brothers.Cleopatra was married in 47 BC--twice. Both times to her brothers.
If a coin is tossed two times in succession what is the probability that it turns up tails on the second toss?
Because only the second toss matters and there's 2 sides it can land on, the chance your second toss will be tails; will still be 50%. If you want both coins to turn up as tails it would be 0,50 x 0,50 = 0,25 x 100% = 25% chance for both to be tails.
