Answer:
Because it is a prediction
Explanation:
Prediction is forecasting about what will happen in the future. Prediction model to quantify the probability of future health outcomes based on the set of predictors. The prediction research gaining the importance of personalized medicine. It can be called a future event. a future is sometimes but not always based on experience or knowledge. Prediction is the part of statistical inferences. these inferences are called predictive inferences. But a prediction can be taken under the several approaches of the internal inferences. Regression analysis is inferential statistical techniques that are used in prediction. It has various subcategories like linear regression, generalized linear models. Prediction is a significant statement anticipating what happened under specific conditions.
