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11 Samacheer Kalvi Solutions for 12.1.7

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11 Samacheer Kalvi Solutions for 12.1.7

12.1.7

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11 Samacheer Kalvi Solutions for 12.1.7

11 Samacheer Kalvi Solutions for 12.1.7 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.



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Other Solutions

Exercise 12.1

  • 11 Samacheer Kalvi Solutions

    10 Solutions

Exercise 12.1.1

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    Exercise 12.1.2

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      Exercise 12.1.3

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        Exercise 12.1.4

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          Exercise 12.1.5

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            Exercise 12.1.6

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              Exercise 12.1.7

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                Exercise 12.1.8

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                  Exercise 12.1.9

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                    Exercise 12.1.10

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                      11 Samacheer Kalvi Solutions for 12.1.7

                      The concept of probability was created in the 16th century by two mathematicians from France.They both contributed to the creation of Probability.The concept was created by mathematician Laplace in the 18th century.It's not possible to predict many of the events in the real world.To take an intelligent guess we try to define the probability of the event happening.

                      It is important for students to understand Probability as it will be applied in their career in the future when they work for corporate or government agencies.For making business decisions the probability will be used.It is always a good idea to make decisions using a mathematical formula instead of experience or chance.There are a lot of surprises in the world around us.There could be many outcomes for an event.

                      The most likely outcome is determined with the help of the probability.If the result of the process can be defined then it's an experiment.If one can predict the outcome of the experiment in advance it's called a Deterministic Experiment.Random experiment is also known as non-deterministic experiment.We know what the possible outcomes of a random experiment will be.

                      Sample space is the collection of all the possible outcomes that are possible in a random event.There are two types of sample points a countable number and an uncountable number.It is not possible to divide the number of sample points into a subcategory.Either an infinite number of sample points or a finite number of sample points can be classified as the countable number of sample points.First we need to know the definition of probability then we need to know the following things.

                      The sample space is marked by a letter.The sample space has nothing to do with the possible outcome.The sample space is known as Head Tail.2 elements are in the sample space.When two coins are thrown at the same time it's called the sample space.

                      A sample space is created when 3 coins are thrown at the same time.The sample space has a number of elements.Two coins are the same as a single coin.We don't have to get confused with these statements.When 3 coins are thrown it can be called one coin tossed three times.

                      Sample space is 1 2 3 4 5 6 when a die is thrown.The sample space is 6.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.The sample space contains six elements.The number of sample spaces in coins can be found using a formula.

                      The sample space is 4 if we put the n as 2.The sample space size is 8 if we put the n as 3 and 4 if we put it as 4.6n is the formula for finding the number of sample spaces.The sample space size is 6 if we put n.The sample space is 36 if we put the n as 2.