👉 Unsampled is a term used in the field of statistics and data analysis, specifically in the context of time series analysis. It refers to a sample that has not been collected or observed at all. In simpler terms, an "unsampled" dataset is one where no values have been recorded or analyzed. This could mean that the dataset is too small to draw meaningful conclusions from it, or it may be due to some inherent limitation in data collection methods, such as a lack of available data points
