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Impossible & Sure Events Video Lecture | Mathematics (Maths) Class 10

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FAQs on Impossible & Sure Events Video Lecture - Mathematics (Maths) Class 10

1. What is an impossible event in probability?
Ans. An impossible event in probability refers to an event that cannot occur under any circumstances. It has a probability of 0, indicating that there is no chance of it happening.
2. Can you give an example of an impossible event?
Ans. Sure! An example of an impossible event could be rolling a die and getting a number that is both greater than 6 and less than 1. Since a die has only 6 sides numbered from 1 to 6, it is impossible to get a number outside of this range.
3. What is a sure event in probability?
Ans. A sure event in probability is an event that is guaranteed to occur. It has a probability of 1, indicating that there is a 100% chance of it happening.
4. Can you provide an example of a sure event?
Ans. Certainly! An example of a sure event could be flipping a fair coin and getting either heads or tails. Since a coin only has two sides, it is certain that it will land on either heads or tails.
5. How do impossible and sure events relate to the concept of probability?
Ans. Impossible and sure events are fundamental concepts in probability. They help establish the range of probabilities between 0 and 1. Impossible events have a probability of 0, indicating no chance of occurrence, while sure events have a probability of 1, indicating guaranteed occurrence. Other events fall between these extremes, representing varying degrees of likelihood.
124 videos|457 docs|77 tests

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