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11 Samacheer Kalvi Solutions for 12.3.11.2 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 concept of Probability was created in the 16th century by two French mathematicians.They are both responsible for the creation of the fundamental elements of Probability.The concept was further developed by mathematician Laplace who in the 18th century had created the Bayesian concept.Predicting many of the events in the real world isn't possible.We try to understand the probability of the event.
It is beneficial for students to understand the concepts of Probability as it will be used in their career in the future when they work for corporate or government agenciesThe organization will use the probability to make business decisions.It is always a good idea to use a mathematical formula to make decisions instead of relying on chance or experience.Surprises and unpredictable outcomes are what the events in the world are filled with.There could be many different types of outcomes at an event.
In determining the most likely outcome the probability is important.If the results of the process can be defined then it is called an experiment.If one can predict the outcome of an experiment in a normal condition it is called a Deterministic Experiment.Random experiment is also called Non-Deterministic ExperimentWe know which outcomes of a random experiment will occur.
Sample space is the collection of all possible outcomes when there are multiple possible outcomes.A countable number of sample points and an un countable number of sample points are the types of sample points that can be found in a sample space.The number of samples can't be divided into a subcategory.An infinite number of sample points or a finite number of sample points can be classified as the countable number of sample points.We first need to know the definition of probability because we need to know about the following things.
The space is known as sample space.There is nothing but a possible outcome with the number of elements in the sample space.The head and tail are the sample spaces when a coin is thrown.Two elements are contained in the sample space.When two coins are thrown at the same time there is a sample space called HH.
When 3 coins are tossed at the same time then the sample space is HHH.There are a number of elements in the sample space.Two coins are tossed the same as a single coin.We should not get confused with them.When 3 coins are thrown it can also be called one coin three times.
Sample space is 1 2 3 4 5 when a die is thrown.Six is the number of sample spaces.The sample space is 11 13 14 15 16 21 22 23 25 26 31 32 33 34 35 36 41 42 43 44 45 46 51 52 53.Six elements make up the sample space.2n is the formula used to find sample spaces in coins.
The sample space size is 4 if you put the n as 2.The sample space size is 8 if we put the n as 3 and 4 if we put them as 4.6n is used to find the number of sample spaces.If we put 2 the sample space size is 6.The sample space size is 36 if we use the n as 2.