A special coin with heads on both sides is tossed. For this special coin, what is the probability of getting heads?
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Answers
Answer:
We have,
A coin is tossed twice
Then,
Head and tail comes
[H,H],[H,T],[T,H],[T,T]=4
Then
Probability =
4
1
Hence, this is the answer.
Step-by-step explanation:
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Tossing a Coin
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There are always two sides to a coin- Heads and Tails.
Have you ever made an important decision by flipping a coin?
In American football, the captain of each team chooses a side of a coin and then the referee tosses the coin.
The captain who predicts the toss correctly decides about the goal which his team would defend.
Let us see how this works and what is the probability of each side of a coin.
Every coin has two sides: Head and Tail
We denote Head as H and Tail as Tail.
When a coin is tossed, either head or tail shows up.
The set of all possible outcomes of a random experiment is known as its sample space. Thus, if your random experiment is tossing a coin, then the sample space is {Head, Tail}, or more succinctly, {H, T}.
If the coin is fair, which means that no outcome is particularly preferred, or every outcome is equally likely, then we know that for a large number of tosses, the number of Heads and the number of Tails should be roughly equal. That is, the number of Heads should be roughly 1/2 of the total number of tosses, and so should be the number of Tails. This numerical quantity of 1/2 can be used as a measure of likelihood, or probability.
Answer:
1
Step-by-step explanation:
Given,
A coin having heads on both sides,
So,
Number of side a coin has = 2
No. of heads = 2
Therefore,
Probability of getting heads = 2/2
= 1 (Ans)