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11 Samacheer Kalvi Solutions for 12.5.5 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 idea of Probability was created in the 16th century by two mathematicians.They are both to blame for the creation of the basics of Probability.The concept was created in the 18th century by another mathematician called Laplace.Predicting many of the events in the real world is hard.We attempt to guess the probability of the event happening.
It is beneficial for students to understand the concepts of Probability as it will be applied in their career when they work for corporate or government agenciesThe chance will be used to make business decisions.It's always a good idea to use a mathematical formula to make decisions instead of relying on experience or chance.There are surprises and unpredictable outcomes in the events that happen around us.There could be more than one outcome for the event.
The most likely outcome can be determined thanks to the probability.If the process can be defined and the result is known then it's an experiment.The experiment is called a Deterministic Experiment if one can predict the outcome of an experiment in advance.Non-Deterministic experiment is a name for Random experiment.We know the outcomes of a random experiment but we can predict which of them will happen.
Sample space is the collection of all the possible outcomes when there are many possible outcomes in a random event.A countable number of sample points and an uncountable number of sample points are the two types of sample points in a sample space.A subcategory is not possible because of the number of sample points.A finite number of sample points or an infinite number of sample points can be used to classify the countable number of sample points.First we need to know the definition of probability and then we need to know what the following things are.
The sample space is marked by the letters S.The number of elements in the sample space is unimportant.Head Tail is the sample space when a coin is tossed.The number of elements in the space is 2.When two coins are thrown at the same time the sample space is HH HT Th and TT.
When 3 coins are thrown at the same time the sample space is HHT HTH TTH TTT THH.There is eight elements in the sample space.Two coins are tossed the same as one coin tossed two times.We do not need to get confused with these statements.It's called one coin tossed three times when 3 coins are tossed.
The sample space is found when a die is thrown.The total 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 when two dies are thrown.The sample space contains at least 6 elements.The number of samples in coins is 2n.
The sample size is 4 if we use the n as 2.The sample space size is 8 if we put the n as three or four.The number 6n is used to find the number of sample spaces.The sample size is 6 if we put n2.The sample space size is 36 when we put the n as 2.