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11 Samacheer Kalvi Solutions for 12.5.3 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 initial concept of Probability was founded in the 16th century by two mathematicians from France.They both contributed to the creation of the basics of Probability.The concept was further developed by mathematician Laplace who in the 18th century created the Bayesian concept.It's not possible to predict many of the events that happen in the real world.In order to take an intelligent guess we try to define the probability of the event.
It is important for students to understand the concepts of Probability as they will be applied in their career in the future when they work for corporate or government agencies.The organization's probability will be used to make business decisions.It is always a good idea to use a mathematical formula to make decisions instead of relying on experience or chance.There are many unpredictable outcomes in the events that happen in the world.There could be more than one type of outcome that comes from an event.
The probability plays a role in determining the most likely outcome.If the result of the process is already known then it is called an experiment.If one can predict the outcome of an experiment in a normal state then it is called a Deterministic Experiment.Non-Deterministic experiment is also a name for Random experiment.Predicting which outcome of a random experiment will occur is possible.
Sampling space is the collection of all the possible outcomes when there are multiple possible outcomes in a random event.A countable number of sample points and uncountable number of sample points are the types of sample points.The number of points can't be divided into subcategories.The countable number of points can either be a finite number or an infinite number.First we need to know the definition of probability then we have to know about the following things.
A sample space is marked by a sign.The possible outcome is the number of elements contained in the sample space.The sample space is called Head Tail when the coin is thrown.There are two elements in the sample spaceWhen two coins are thrown at the same time it is the sample space that is called HH.
When 3 coins are tossed at the same time the sample space is HHH HHT HTH HT TTH TTT THH THT.There's a sample space with 8 elements.Two coins are the same as one coin and thrown twice.We shouldn't get confused with this.A coin that is tossed three times can be called one coin tossed three times.
The sample space is 1 2 3 4 5 6 when a die is thrownThere is a sample space for 6.The sample space is 11 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.There are 6 elements in the sample spaceIt takes 2n to find the number of sample spaces.
sample space size is 4 if we put the n as 2.If we put the n as 3 the sample space size is 8 and if we put the n as 4 it's 16.The number of sample spaces in dies is found using a formula.The sample space size is 6 if we put n=2.A sample space size is 36 if we use the n as 2.