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Applications of Probability in daily Life
Probability:The measure of certainty or uncertainty of the occurrence of the event is called as Probability.
If an event can occur in x ways and fails in many ways, the probability of occurrence of the event true is $\frac{x}{x+y}$ and failing of the event is $\frac{x}{xy}$.
When the event is certain occurrence of probability is unity.The appearance of the event is impossible then the probability is zero.
When the event is certain occurrence of probability is unity.The appearance of the event is impossible then the probability is zero.
Example:
 The Probability of drawing an ace from a deck of cards.
 Tossing a dice.
 Probability of choosing an integer between 0 to 9.
Probability models are used to predict the number of outcomes in a set of event.
Application of Probability:
Event of Probability:
 A subset of the sample space S is called an event.
 The set of possible outcomes of a given experiments is called sample space.
Types of Event:
 A∪B: is the event that occurs if and only if A occurs or B occurs or both the event.
 A∩B: is the event that occurs if and only if both A and B occurs.
 A: the event occurs if and only if A does not occur.
Application of Probability:
To choose the best in their life people makes use of probability in real time activities. The concept of probability is applied in playing cards, throwing a dice, finding the number of balls in a box, drawing a spade from a deck of cards, global economic risk. game theory, etc.
Probability in Everyday Examples:
There is a lot of probability of occurrence of an event in a day in everyone’s life some of the examples like occurrence of rain in the month of Jan in India, wining of a cricket match in IPL test series, the probability of aged man getting into hospital in a year etc.