Math problem with results, page-240

It was well stated that around 200-250 samples had to be scrapped from the beginning and there were known TV noises and multiple coughs in the sample.
As indicated, the FDA will not look at this clinical trials, as the FDA and the hospital are aware that there were major issues with the data collection so how come you haven't.....is it because you want cheapies, it's cheap now, what do you want.......2c!!!!!????