How can probability be used in real life

In general, whenever we consider the chances of happening of an event, we are actually implementing the mathematical concept of probability. Probability has something to do with a chance. It is the study of things that might happen or might not. We use it most of the time, usually without thinking of it.

Everything from the weather forecasting to our chance of studying at world top University is a probability. There are numerous applications of probability in real life: Weather forecasting: Before planning for an outing or a picnic, we always check the weather forecast.

Meteorologists use a specific tool and technique to predict the weather forecast. They look at all the other historical database of the days, which have similar characteristics of temperature, humidity, and pressure, etc. And determine that on 70 out of similar days in the past, it had rained.

Medical Decisions — When a patient is advised to undergo surgery, they often want to know the success rate of the operation which is nothing but a probability rate.

Based on the same the patient takes a decision whether or not to go ahead with the same. For example, they may predict a certain political party to come into power; based on the results of exit polls.

Sports: To decide what are the chances of winning or losing of a particular team based on their previous record. Similarly, the probability is put to use in order to devise the sports strategy also. For instance, by tracking the record of a batsman in cricket, it is decided at what place or rank, he should play.

Typing on Smart Devices: When we type, the software constantly keeps suggesting words. It does this using probability- depending on which word is now commonly used. For example, they may predict a certain political party to come into power; based on the results of exit polls. Flipping a coin is one of the most important events before the start of the match. There is no surety, either head will come or not.

Both head and tail have 1 out of 2, i. Hence, the probability of getting the desired outcome is 0. Similarly, while playing with dice, there are 1 out of 6 chances, that the required number will come. Probability helps in analyzing the best plan of insurance which suits you and your family the most.

For example, you are an active smoker, and chances of getting lungs disease are higher in you. So, instead of choosing an insurance scheme for your vehicle or house, you may go for your health insurance first, because the chance of your getting sick are higher. For instance, nowadays people are getting their mobile phones insured because they know that the chances of their mobile phones getting damaged or lost are high.

Rates of car accidents have increased rapidly in the past decades. For example, if a city has a population of one lakh, and the death rate in car accidents is Thus, a person has a 0. Winning or losing a lottery is one of the most interesting examples of probability.

In a typical Lottery game, each player chooses six distinct numbers from a particular range. The insurance company rates vary by the customer; the more likely you are to need insurance, the more they charge you.

For example, teenage boys pay more for automobile insurance because they are statistically more likely to get into accidents than other populations. It doesn't mean every teenage boy will certainly get into an accident, but there have been more outcomes where they did. As mentioned above, probability comes into play when it comes to forecasting the weather.

The humidity of an area becomes more clear as the predicted time gets closer, so the forecasting adjusts to being as accurate as possible. You might not even realize you are expressing probability, but you are. Check out these fun examples of probability in everyday situations.

Probability is fun. And there are lots of different ways that you use probability every day that you might not have even realized.

For more mathematical fun, you might dive into examples of quantitative data. Or, if you're interested in more statistics concepts, check out these examples of standard deviation. All rights reserved. What Is Probability? Probability Examples in Real Life No one can predict the future yet.

Card Games Have you ever wondered why some poker hands are more valuable than others? Sports Statistics The world of sports uses statistics to predict the future when it comes to winning games. Natural Disasters Would you buy a house next to a volcano? Getting Dressed Let's say you have ten pairs of socks in your sock drawer. Winning the Lottery Winning the lottery is a dream for many hopeful people.

Predicting the Weather As mentioned above, probability comes into play when it comes to forecasting the weather. Based on how poorly the interview went, it is unlikely I will get the job.