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01 - Probability Based on Coin Experiment (explanation) - Class 10 - Maths Video Lecture

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FAQs on 01 - Probability Based on Coin Experiment (explanation) - Class 10 - Maths Video Lecture

1. What is probability and how is it related to a coin experiment?
Ans. Probability is a branch of mathematics that deals with the likelihood of an event occurring. In a coin experiment, probability is used to determine the chances of getting a particular outcome, such as heads or tails, when flipping a coin.
2. How is probability calculated in a coin experiment?
Ans. In a coin experiment, the probability of an event is calculated by dividing the number of favorable outcomes (such as getting heads) by the total number of possible outcomes (which is 2 in the case of flipping a coin). For example, if we want to calculate the probability of getting heads, the probability would be 1 (the number of favorable outcomes) divided by 2 (the total number of possible outcomes), which equals 0.5 or 50%.
3. Is the probability of getting heads and tails the same in a coin experiment?
Ans. Yes, in a fair coin experiment, the probability of getting heads and tails is the same. This is because a fair coin has two equally likely outcomes – heads and tails. Therefore, the probability of getting heads is 0.5 (or 50%), and the probability of getting tails is also 0.5 (or 50%).
4. Can the probability of getting a particular outcome in a coin experiment be greater than 1?
Ans. No, the probability of getting a particular outcome in a coin experiment cannot be greater than 1. Probability is always expressed as a value between 0 and 1, where 0 represents an impossible event and 1 represents a certain event. Since a coin can only have two outcomes (heads or tails), the probability of getting either outcome cannot exceed 1.
5. Can the probability of getting a particular outcome in a coin experiment be less than 0?
Ans. No, the probability of getting a particular outcome in a coin experiment cannot be less than 0. As mentioned earlier, probability is always expressed as a value between 0 and 1. Since negative probabilities do not make logical sense in the context of an experiment, the probability of getting a particular outcome in a coin experiment will never be less than 0.
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