A sample of 75% of retail sales is a substantially larger sample than, say, the ...

		manv1 on Sept 11, 2022 \| parent \| context \| favorite \| on: Most books don't sell only a dozen copies A sample of 75% of retail sales is a substantially larger sample than, say, the estimates by the US Census. If you believe that BookScan isn't reliable, then you also have to believe that the US Census data is totally crap.