Of all the statistical comparisons between the waves, two from hospitals exemplify the trends that matter.

But statistical comparisons have always been problematic: how can you compare the figures of batsmen who played on uncovered pitches and those who did not wear helmets, with present-day players?

Therefor, statistical comparisons between biological and geochemical data are still difficult despite the high total amount of data gathered.

He did not engage in rigorous statistical comparisons of criminals and noncriminals.

Quantitative parasitology deals with measures to quantify parasite loads in samples of hosts and to make statistical comparisons of parasitism across host samples.