Probability rules are taught to solve real-life problems. There are several probability rules such as multiplication, addition, subtraction, and independence. All these rules are applied differently in different life situations. The several instances in which the independent rule is applied include sales forecasting, sports betting and weather forecasting. These workplaces use the law by assessing the probabilities of the occurrence of the workplace requirements.
For example, companies use the independent rule in the sales forecasting department to help predict the probabilities of selling goods in days, weeks, months, or years. Using independent power, the department anticipates the inventory of the goods they will have to supply the demands in the market (Su et al., 2019). For example, a shoe company expects it will sell 10000 products in a day, having the probability of 80%. The company investigates the effect of the supplies of textiles on the collection of shoes. This shows the relationship between one product and the other.
In weather forecasting, weather forecasters help sensitize on improving weather conditions by showing the effect of human activities on weather changes. For example, industrial wastes such as poisonous gases in the rain. Also, the possibility of rain and drought is done using the independent rule. In personal life experiences, the law is applied in school instances, such as encouraging students to study harder (Toh & Chua, 2018). A student assesses the effects of other activities such as not learning in their grades. If a student does not read, then the student will fail. One event cannot occur without the other one taking place.
Therefore, these instances help explain the application of the rule. One analyzes the effect of their actions on the result. Consequently, it is essential to teach the independent rule in the school and train how it is applied in real-life events.
References
Su, X., Li, L., Qian, H., Mahadevan, S., & Deng, Y. (2019). A new rule to combine dependent bodies of evidence. Soft Computing, 23(20), 9793-9799. https://doi.org/10.1007/s00500-019-03804-y
Toh, P. C., & Chua, B. L. (2018). Mathematics instruction: Goals, tasks and activities. https://doi.org/10.1142/11027
