This is a preview. Log in through your library . Abstract Consider testing the null hypothesis that a single structural equation has specified coefficients. The alternative hypothesis is that the ...

Read on to learn more about what a t-test is, the different formulas used, and when to apply each type to compare means and analyze statistical significance.

IT has for some time been realized that the ordinary test of significance of the correlation coefficient cannot be applied indiscriminately to pairs of time series, since serially adjacent ...

Given a sequencing data set from a single case of rare disease, we want to perform genome-wide tests of the null hypothesis that the variation in the patient was drawn from an unaffected ('healthy') ...