Probability literally means uncertainty, however in mathematics the term has a different meaning. Probability is one of the major topics in mathematics. In mathematics, uncertainty is calculated with various combinations and permutations and the same process is referred as probability. Probability defines of the chances of a event to occur. For example: She bought 4 bottles of baby cough syrup from two different companies. How many times the 4 bottles of baby cough syrup might get mixed? This is a question that needs to be calculated using probability in mathematics. Let’s have a detailed look at the same in this post.
Dependent and Independent Events
The calculation of probability depends on the occurrence of events. Events can be of two types: dependent and independent events. If the occurrence of an even effects on the probability of other event, it is called dependent event. For example: She loves to care a baby and therefore, she joined the playschool as a governess. If she gets a better governess job, she will quit this one despite of her love to care a baby . Here, one event is dependent on the other event and therefore, these are dependent events. Independent events on the other hand are events that don’t affect other events. For example: She bought a baby first time hearing kit for her daughter. She paid Rs.1230 for buying the baby first time hearing kit . Here, the two incidents do not affect each other. Therefore, the events are independent events.
Probability Formulas
While calculating probability, one needs to use the probability formula. Let’s have a look at the probability formula. The probability formula is P (A) = [Number of outcomes favorable] / [Total number of counts].
These are the basics about probability and probability formula and dependent events and independent events along with relevant example for better insights on probability.
Dependent and Independent Events
The calculation of probability depends on the occurrence of events. Events can be of two types: dependent and independent events. If the occurrence of an even effects on the probability of other event, it is called dependent event. For example: She loves to care a baby and therefore, she joined the playschool as a governess. If she gets a better governess job, she will quit this one despite of her love to care a baby . Here, one event is dependent on the other event and therefore, these are dependent events. Independent events on the other hand are events that don’t affect other events. For example: She bought a baby first time hearing kit for her daughter. She paid Rs.1230 for buying the baby first time hearing kit . Here, the two incidents do not affect each other. Therefore, the events are independent events.
Probability Formulas
While calculating probability, one needs to use the probability formula. Let’s have a look at the probability formula. The probability formula is P (A) = [Number of outcomes favorable] / [Total number of counts].
These are the basics about probability and probability formula and dependent events and independent events along with relevant example for better insights on probability.
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