The idea of Probability was formed in the 16th century by two mathematicians from France.The basis of Probability was created by both of them.The concept was further extended by mathematician Laplace who in the 18th century had created the Bayesian concept.It is not possible to predict many events in the real world.We try to make an intelligent guess about the probability of the event occurring.

It is beneficial for students to understand the concepts of Probability as it will be applied in their career in the future when they work for a corporate or government agency.The probability is used for making business decisions in those organizations.It is always a good idea to make decisions based on a mathematical formula instead of experience or chance.The world around us is filled with surprises and unpredictable outcomes.There are multiple types of outcomes that could come.

It is possible to determine the most likely outcome by using the probability.An experiment is one that can be defined if the result of the process is already known.If one can predict the outcome of an experiment in advance then it's called a Deterministic Experiment.Random experiment is also called a Non-Deterministic experiment.We know all the possible outcomes of a random experiment but we can predict which of them will occur.

Sample space is the collection of all possible outcomes when there are multiple possible outcomes in a random event.There is a countable number of sample points and an uncountable number of sample points in a sample space.The number of sample points can not be divided into subcategories.Either a finite number of sample points or an infinite number of sample points can be considered the countable number of sample points.First we need to know the definition of probability and then we need to know about the following things.

The space is marked by S.The possible outcome is only the number of elements in sample space.The sample space is called Head Tail when a coin is tossed.2 elements are used in the sample space.The sample space for when two coins are tossed at the same time is HH.

When 3 coins are tossed at the same time there is a sample space called HHH.Eight elements are found in the sample space.Two coins are the same as one coin three times.We shouldn't get confused.When 3 coins are thrown it's called one coin tossed three times.

When a die is thrown the sample space is 1 2 3 4 5 6.The sample space is 6The 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.The number of elements in the sample space is 6The number of sample spaces in coins can be found by using the formula.

The sample space size is 4: if we put the n as 2.If we put the n as 3 then the sample space size is 8 and if we put the n as 4 then the sample space size is 16.Six is the number of sample spaces in dies.The sample space size is 6 if we add n 2.The sample size is 36 if we use the n as 2.