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11 Samacheer Kalvi Solutions for 12.3.5 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 first concept of Probability was created by two mathematicians from France in the 16th century.Both of them are responsible for creating the foundations of Probability.The concept was further developed by another mathematician Laplace who created the Bayesian concept in the 18th century.There are many events in the real world that can not be predicted.We attempt to define the probability of the event happening.
It is a good idea 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 agencies.When making business decisions the probability will be used.It is always appropriate to make decisions using a mathematical formula instead of experience or chance.There are lots of surprises and unpredictable outcomes in the world.For an event there could be many different outcomes.
The most likely outcome is determined from the probability.If the result of the process is known and can be defined then it is an experiment.If one can predict the outcome of an experiment before it happens it's called a Deterministic Experiment.Random experiment is also known as Non-Deterministic Experiment.Predicting which outcomes of a random experiment will occur is possible.
Sample space is the collection of all the possible outcomes that can happen in a random event.There are two types of sample points in a space a Countable number and an Uncountable number.The number of sample points can't be categorized into a subcategory.An infinite number of sample points can be classified as a finite number of sample points.First we need to know the definition of probability then we need to know the following.
S is the meaning of sample space.The number of elements in sample space is nothing more than a guess.A sample space is called Head Tail when a coin is thrown.Two elements are found in the sample space.When two coins are thrown at the same time the sample space is used.
When 3 coins are tossed at the same time there is a sample space.The sample space has eight elements in it.Two coins are tossed the same way as one coin is tossed twice.We don't have to get confused with the statements.When 3 coins are thrown it can also be referred to as one coin tossed three times.
sample space is 1 2 3 4 5 6 when a die is thrown.There is six sample space.When two dies are thrown 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.So there are 6 elements in the sample space.To find the number of sample spaces in coins you have to use a 2n formula.
The sample space size should be 4 if we put the n as 2.The sample space size is 8 if the n is 3 and 4 if it is 4.To find the number of sample spaces in dies you have to use a formula.The sample space size is 6 if we put n-2.If we put the n as 2 the sample space size is 36.