what is pooled time series what are pooled time series what are pooled time series can i build forecasts with aggregated time series what are pooled time series what is a pooled time series what is pooled time series? pooled time series definition how to create forecast models from clusters of time series? can you use pooled time series to build your own forecast can a cluster of time series be used for forecasts? what is pooled time series? what is the pooled time series what is pooled time series what is pooled time series pooled time series what is pooled time series can I do a msh in time series can you build forecast models from clusters of time series? what is the pooled time series used for