Analysts utilize the one-tailed test to validate investment hypotheses by establishing null and alternative hypotheses. The significance level in a one-tailed test is often set at 1%, 5%, or 10% to ...
This paper concerns statistical inference for longitudinal data with ultrahigh dimensional covariates. We first study the problem of constructing confidence intervals and hypothesis tests for a ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback