Essays about: "Statistical testing"

Showing result 16 - 20 of 325 essays containing the words Statistical testing.

  1. 16. Statistical Analysis on Aerodynamics of Passenger Vehicles

    University essay from Uppsala universitet/Sannolikhetsteori och kombinatorik

    Author : Dingkang Peng; [2023]
    Keywords : statistics; aerodynamics; automotive engineering; causality; time series; cluster analysis;

    Abstract : This thesis aims to use statistical methods to analyze wind tunnel data generated in automotive aerodynamics testing to understand the properties of aerodynamic force and pressure in a vehicle's working environment. The data used for analysis are visualized, clustered and finally analyzed for Granger causality to see whether a causal link exists between different variables. READ MORE

  3. 17. Exploring true random number generators Build on commercial-off-the-shelve Components

    University essay from Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

    Author : Linnéa Mörk; [2023]
    Keywords : TRNG; RNG; Random number generator; commercial-off-the-shelve;

    Abstract : Generating random numbers can be accomplished through various methods, with the primary distinction lying between pseudo-random number generators (PRNGs), which are commonly used for applications that require a large amount of random data, and true random number generators (TRNGs), which are commonly used for applications that need security and unpredictability. This thesis explores the feasibility of harnessing frequency variations in the electrical grid as a source of entropy for a TRNG. READ MORE

  4. 18. Climate Change on the English Wikipedia

    University essay from Högskolan i Borås/Akademin för bibliotek, information, pedagogik och IT

    Author : Sanyal Rukshin; [2023]
    Keywords : Wikipedia; Traces; Controversy; Climate change; ANT; Conflict; Society;

    Abstract : Climate change is one of the greatest threats to humanity, and yet society is unable to agree on its existence, causes and mitigation actions. This controversy in society manifests in all areas of public life including online channels. READ MORE

  5. 19. Effect of powder spray drying on catalyst formulation in tablet form

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Kajsa Wahlgren; [2023]
    Keywords : Spray dryer; Catalyst; Powder; Flowability; Chemical engineering; Technology and Engineering;

    Abstract : Heterogenous catalysts consist of a large surface area support material applied with the catalytic active phase, and the activity of a catalyst is often correlated to the surface area per volume. Support materials often need to be processed further to be optimal for specific processes. READ MORE

  6. 20. Mouthfeel Assessment of Tetra Pak Paper Straws: Exploring the Correlation between Instrumental Measurements and Sensory Evaluation

    University essay from Lunds universitet/Förpackningslogistik

    Author : Natchaya Hanprerakriengkrai; [2023]
    Keywords : mouthfeel; paper straws; correlations; instrumental measurement; sensory evaluation; Technology and Engineering;

    Abstract : The implementation of the Single-Use Plastics Directive has gained significant attention due to the detrimental impacts of plastic pollution, leading to the transition from plastic straws to paper straws for Tetra Pak’s portion-size carton packages. However, the acceptance of paper straws could be hindered by negative mouthfeel perceptions, which customers find the difficulties to accurately describe them. READ MORE