The concept of probability was created in the 16th century by two French mathematicians.The credit goes to them for the creation of Probability.The concept was further extended by another mathematician in the 18th century named Laplace.Predicting a lot of the events in the real world is difficult.We try to take an intelligent guess as to 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 corporations or government agencies.Businesses will use the probability for making decisions.It's always a good idea to use the mathematical formula to make decisions instead of relying on chance.Surprises and unpredictable outcomes are the events that happen in the world around us.There could be more than one type of outcome that comes from this event.

In determining the most likely outcome the probability is very important.If the process can be defined and the result is already known then it's called an experiment.If one can predict the outcome of an experiment before it happens it's called a Deterministic experiment.Random experiment is also called a non-Deterministic experimentWe can predict which of the random experiment outcomes will occur.

Sampling space is the collection of all possible outcomes when there are multiple possibilities.A Countable number of sample points and an uncountable number of sample points are two types of sample points.The number of sample points can not be further divided into subcategories.The countable number of sample points can be classified into finite and infinite numbers.First we need to know about the definition of probability then we need to know about the following.

A sample space is called S.The sample space has nothing but possible outcomes.The sample space is called Head Tail when there is a coin thrown.The sample space has at least two elements in it.When two coins are thrown at the same time the sample space is known as HH HT Th and TT.

When 3 coins are tossed at the same time the sample space is HHH HHT HT TTH TTT THH THT.The sample space has 8 elements the number is 8.The coin tossed two times is the same coin that was tossed one time.We shouldn't get confused with what these statements mean.When 3 coins are thrown they can be called one coin tossed three times.

The sample space is 1 2 3 4 6 when a die is tossed.The 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.There is a sample space that has 6 elements.The number of sample spaces in coins can be found using 2n.

The sample space size is four if we add the n as 2.The sample space size can be 8 if we put the n as 3 or 4 if we put it as 4.6n is the formula used to find sample spaces in dies.The sample space size would be 6 if we put n=2.The sample space size is 36 if we use the n as two.