👉 In science and mathematics, uncertainty is a concept that refers to the degree of difference between an observable value and its true or expected value. It can be quantified using various measures such as standard deviation, variance, or range. Uncertainty arises from a variety of factors such as random errors in measurements, measurement error, or statistical fluctuations in data. Uncertainty is often associated with uncertainty in predictions, estimates, and conclusions drawn from data. In a scientific context, uncertainty can be used to describe the
