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Q: When tossing 2 coins the probability of getting exactly 1 tail is .?
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When tossing 2 coins the probability of getting exactly 1 tail is one fourth?

No. It is 1/2.


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%


What is the probability of tossing sixteen coins and getting 6 heads?

0.1222...


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.


What is the probability of tossing two coins and getting heads on both?

1/2


When tossing 2 coins the probability of getting exactly 1 tail is one over 3?

No, the possible results of two coin flips are; HH HT TH TT The probability of getting exactly one tail is 1/2 or 50%.


What is the probability of tossing three coins and having exactly two of them show tails?

2 out of 8


When tossing 5 coins simultaneously what is the probability one will land heads up?

The probability that exactly one will land heads up is 0.15625


What is the probability of tossing four coins and getting four heads if the first two tosses are heads?

The conditional probability is 1/4.


What is the probability of tossing 3 coins and getting 3 tails?

It is (1/2)3 = 1/8


What is the probability of tossing four coins and getting tails on all four?

Assuming it is a fair coin, the probability is 1/24 = 1/16.


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.