Wiki User
∙ 9y agoProb(Head in 300 tosses of a coin) = 1 - Prob(not a single H in 300 tosses)
= 1 - (1/2)300
= 1 - (4.91*10-91)
= 0.999...9998 where there are 90 9s before the 8.
Wiki User
∙ 9y ago50%
1/36
285 out of 500
Assuming that it is a fair coin, the probability is 0.9990
It is 1/16.
50%
1/16 - if it is a fair coin.
1/64
1/36
285 out of 500
The number of times a coin is tossed does not alter the probability of getting heads, which is 50% in every case, as long as the coin has not been rigged (i.e., a double-headed coin, a weighted coin) to alter the result.
Assuming that it is a fair coin, the probability is 0.9990
It is 1/16.
Since a coin has two sides and it was tossed 5 times, there are 32 possible combinations of results. The probability of getting heads three times in 5 tries is 10/32. This is 5/16.
1/2
The probability is 1/4
If a coin is tossed 15 times there are 215 or 32768 possible outcomes.