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11 Samacheer Kalvi Solutions for 12.2.5 is given in a real board in a hand written format. This would be useful for students to understand the solution in easy and simple manner. The grasping power increases by reading the solution in a notes format. Hence we have given all the solution in volume 2 in this board format. Please share with your friends if you find this format useful.
The original concept of Probability was created in the 16th century by two mathematicians from France.They are both responsible for creating the foundations of Probability.The Bayesian concept was created in the 18th century by another mathematician.There are a lot of events in the real world that can't be predicted.We try to figure out the probability of the event by taking an intelligent guess.
It's beneficial for students to understand the concepts of Probability as it will be applied in their career in the future when they work for corporate or government agenciesThe probability will be used for business decisions.It is always a good idea to make decisions based on a mathematical formula rather than experience or chance.There are lots of surprises and unpredictable outcomes in the events that happen around us.There could be many types of outcomes for an event.
The most likely outcome can be determined using the probability.If the result of the process can be defined it is called an experiment.If one can predict the outcome of an experiment in advance it's called a Deterministic experiment.Random experiment is also referred to as non-Deterministic experiment.We know what will happen in a random experiment.
Sample space is the collection of all the possible outcomes when there are multiple outcomes in a random event.A countable number of sample points and an uncountable number of sample points are two types of sample points.There is no way that the number of sample points can be divided into a subcategory.The countable number of sample points can be defined as a finite number of sample points or an infinite number of sample points.First we need to know the definition of probability then we need to know about the following.
A sample space is marked by a letter.There is nothing but a possible outcome in the number of elements in sample space.The sample space is called Head Tail when a coin is tossed.2 elements are contained in the sample space.The sample space is decided when two coins are tossed at the same time.
The sample space when 3 coins are thrown at the same time is HHH.There are 8 elements in the sample spaceThere are two coins tossed the same as there are one coin tossed two times.We should not be confused with these statements.When 3 coins are thrown it can also be called one coin thrown three times.
Sample space is 1 2 3 4 6 when a die is thrown.There is a small amount of sample space.The sample space is 11 12 13 14 15 16 21 22 23 24 25 26 31 32 33 34 35 36 41 42 43 44 45 46 51 52 53.In the sample space there are 6 elements.The formula for finding the number of sample spaces in coins is 2n.
The sample space size is 4 if we put n as 2.The sample space size is 8 if we put the n as 3 or 4 if we put the n as 4.It takes 6n to find the number of sample spaces in dies.The sample space size is 6 if we put n/2 together.The sample space size is 36 if we put the n as 2