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If you flip a coin 150 times how many times will you get heads?
Wiki User
∙ 14y ago
This cannot be answered the way you asked it.
The reason being is that it is possible (yet inprobable) that you could get 150 heads... or you could get 149 heads, or 148, 147, 146, ....
So there are 150 possible answers to the way you asked it.
However, statistically, one should average about 50% of the time getting heads. This would equate to be 75. The more trials you attempt, the closer you will be to the 50% mark.
Wiki User
∙ 14y ago
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If you flip a coin 150 times about how many times would you expect to get heads?
75
If you flip a coin how many outcomes are there?
2. There is heads and there is tails.
if you flipped a coin 60 times how many times would you expect the coin to land on heads?
30 maybe but i say 35 or 31
A coin is tossed 100 times how many times would you expect to get heads?
The probability of a heads is 1/2. The expected value of independent events is the number of runs times the probability of the desired result. So: 100*(1/2) = 50 heads
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.
If you flip a coin 150 times about how many times would you expect to get heads?
75
What is the probability that the results are all heads or tails when you flip a coin 5 times?
50%. there are only 2 choices heads or tails and that doesn't change no matter how many times you flip the coin
If you flip a coin 20 times how many times would you expect it to land on heads?
A fair coin would be expected to land on heads 10 times on average.
How many sequences contain exactly three heads when you flip a coin five times?
Ten of them.
You flip a coin nine times and obtain ttttttttt if you flip the coin one more time what is the probability of getting h?
The probability of a flipped coin landing heads or tails will always be 50% either way, no matter how many times you flip it.
If you flip a coin 150 times how many times could it land on heads?
It could land on heads any number of times between zero and 150.The most probable result, if the coin is honest and balanced, is 75 times.
If you flip a coin how many outcomes are there?
2. There is heads and there is tails.
How many times must you flip a coin before there is at least a 50 percent probability that you will get at least 3 heads?
6
How many times does head and A tail if you flip a coin?
as many times as you flip it
If you flip a coin 4 times how many possible outcomes are there?
There are 24 = 16 ordered outcomes, that is outcomes in which the order of the results is relevant. If not, there are 5 outcomes (0 heads, 1 head, 2 heads, 3 heads and 4 heads).
Can you predict the numbers of times that you can get head or tail when you flip a coin 5-times and why it is happen?
you cannot predict how many times you get heads or tails but however you can predict the probability it will hit heads or tails only which is don by multiplying 1/2 by itself 5 times
How many times probability wise should you get heads and how many times tails if I flip a coin 10 times.?
Getting heads is just as likely as getting tails. So the expected number of each is even. There are no other possibilities so you should expect 5 of each. Naturally, if you actually flip a coin 10 times, it may come out 6/4, 4/6, 7/3 or even 10/0, but 5/5 is the most likely outcome.
