Summary
This document is a technical report that provides an in-depth overview of RootMetrics, an independent mobile analytics firm that collects mobile network performance data. It outlines the methodology used in the UK and Nation RootScore Reports, which assess mobile performance across various networks including EE, O2, Three, and Vodafone. The report details the testing process, which involves collecting data from 16 large metro areas and across the UK, ensuring a comprehensive view of network performance. It explains the RootScore system, which translates complex data points into understandable performance marks, and describes how these scores reflect consumer experiences. The report also discusses the statistical methods used to determine network rankings and the importance of confidence intervals in representing data uncertainty. Additionally, it highlights the rigorous data collection protocols employed to ensure accuracy and reliability in the performance assessments, making it a valuable resource for understanding mobile network performance in the UK.
