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11 Samacheer Kalvi Solutions for 12.3.7

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11 Samacheer Kalvi Solutions for 12.3.7

12.3.7

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11 Samacheer Kalvi Solutions for 12.3.7

11 Samacheer Kalvi Solutions for 12.3.7 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 12.3

  • 11 Samacheer Kalvi Solutions

    16 Solutions

Exercise 12.3.1

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    Exercise 12.3.2

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      Exercise 12.3.3

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        Exercise 12.3.4

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          Exercise 12.3.5

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            Exercise 12.3.6.1

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              Exercise 12.3.6.2

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                Exercise 12.3.7

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                  Exercise 12.3.8

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                    Exercise 12.3.9

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                      Exercise 12.3.10.1

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                        Exercise 12.3.10.4

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                          Exercise 12.3.11.1

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                            Exercise 12.3.11.2

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                              Exercise 12.3.12.1

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                                Exercise 12.3.12.3

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                                  11 Samacheer Kalvi Solutions for 12.3.7

                                  The concept of Probability was started in the 16th century by two mathematicians from France.They are both responsible for creating the basis of Probability.The concept was further extended by another mathematician who in the 18th century had created the Bayesian concept.The events in the real world cannot be predicted.We try to make an intelligent guess about the probability of the event.

                                  It is beneficial for students to understand the concepts of Probability because it will be applied in their career in the future when they work for corporate or government agencies.The probability of making business decisions will be used in those organizations.It is always a good idea to make decisions based on a mathematical formula rather than on chance.There are many surprises and unpredictable outcomes in the events that happen around us.For an event there could be many outcomes.

                                  It is possible to determine the most likely outcome using the probability.If the result of the process can be defined then it's called an experiment.If one can predict the outcome of an experiment before it happens it is called a Deterministic Experiment.Non-Deterministic Experiment is a name for Random Experiment.We know what the results of a random experiment will be.

                                  Sample space is the collection of all the possible outcomes if there are multiple possibilities.There are two types of sample points in a sample space: a countable number and an uncountable number.The number of sample points can not be further divided.There are either an infinite number of sample points or a finite number of sample points.First we need to know the definition of probability and then we need to know the following things.

                                  A sample space is marked by the letter S.The number of elements in sample space is inconsequential.Head tail is the sample space when a coin is thrown.2 elements make up the sample space.When two coins are tossed at the same time the sample space is the same as before.

                                  When 3 coins are thrown at the same time the sample space is called HHH.There are 8 elements in this sample space.Two coins are the same as one coin being thrown twice.These statements shouldn't be confused with them.3 coins can be called one coin tossed three times.

                                  The sample space is 1 2 3 4 6 when the die is thrown.A sample space of 6 is the number.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 53Six is the number of elements in the sample space.The number of sample spaces in coins is determined by a formula.

                                  The sample space size is four if we use the n as 2.The sample space size can be 8 if we put the n as 3 or 4 if we put the n as 4.6n is the formula used to find the number of samples in dies.A sample space size is 6 if we put n=2.The sample space size is 36 if we put the n and 2 together.