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If you look at the as the probability of getting 1 or more tail in 4 coin tosses, you would then calculate the probability of tossing 4 heads in a row and subracting that from 1. The probability fo tossing 4 heads is 1/2 * 1/2 * 1/2 * 1/2 = 1/16. 1 - 1/16 = 15/16.

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โˆ™ 2011-03-12 16:51:47
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Q: What is the probability of getting tails if a coin is tossed 4 times?
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Related questions

What is the probability of getting 3 tails when a coin is tossed 4 times?

50%


What is the probability of getting three tails and a head when a coin is tossed four times?

The probability is 1/4


What is the probability of getting 6 tails if a coin is tossed 6 times?

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If a coin is tossed 5 times what is the probability of getting tails no more then 2 times?

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What is a probability of getting a two tails in first two chances if coin is tossed 10 times simultaneously?

The probability of getting two tails in the first two is 1/4. And it does not matter how many more times the coins are tossed after the first two tosses.


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%.


If a coin is tossed two times what is the probability of getting tails two times in a row?

25% or 0.25 Probability of one tail is 0.50. Since two tails are independent events, the probability is 0.5 x 0.5 = 0.25


What is the probability of getting 3 heads and 3 tails if a fair coin is tossed 6 times?

only about 75% because very often it is not equal The probability of 3 heads and 3 tails is 0.3125


A coin is tossed 4 times. What is the probability of getting tails 4 times in a row?

The probability to get tails once is 1/2 (for a fair coin) The probability to get tails twice = the probability to get it once x the probability to get it a second time The probability to get tails 4 times in a row is (1/2)4=1/16 The probability to get tails n times in a row is (1/2)n=1/2n The same thing is also true for heads (same probability: 1/2 each time)


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What is the probability of a coin tossed 6 times to have 3 heads and 3 tails?

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If a coin is tossed 4 times and heads comes up all 4 times the probability of getting heads on the fifth try is?

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