The white noise model can be used to represent the nature of noise in a data set. For time series data, auto-correlation plots and the Ljung-Box test are two ways to test for white noise.
Time Series Forecasting: KNN vs. ARIMA
Understanding White Noise in Time Series — Eightify
Chapter 2 Basic Elements of Time Series
An Analysis of Key Time Series Forecasting Concepts Including
A Simple Approach to Hierarchical Time Series Forecasting with
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5.1 The linear model Forecasting: Principles and Practice (2nd ed)
Introduction to the Fundamentals of Time Series Data and Analysis
Time Series Analysis: Forecasting Trends with Time Series Model
Time Series Forecasting using SARIMA, Python implementation
8.1 Stationarity and differencing
Time series forecasting - Residuals not white noise - Cross Validated
Time Series Analysis In Python. Introduction
Describing and Forecasting time series: Autoregressive models in
A Gentle Introduction to Time Series Analysis & Forecasting