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  1. 1. AN APPROACH FOR FINDING A GENERAL APPROXIMATION TO THE GROUP SEQUENTIAL BOOTSTRAP TEST

    Master-uppsats, Uppsala universitet/Statistiska institutionen

    Författare :Douglas Ekstedt; [2022]
    Nyckelord :group sequential design; alpha spending; bootstrap; false positive rate;

    Sammanfattning : Randomized experiments are regarded as the gold standard for estimating causal effects. Commonly, a single test is performed using a fixed sample size. However, observations may also be observed sequentially and because of economical and ethical reasons, it may be desirable to terminate the trial early. LÄS MER