When a study or survey is done, n refers to the sample size -the number of subjects in the study. So if you survey 1000 people, n=1000. In statistics and research, typically the greater the sample size the better. Because the greater the sample size the closer you get to studying the entire population you’re […]
November 2, 2012
For those who aren’t familiar with Alan Aragon, he is one of the (very) few fitness / nutritional writers I keep up with. He writes a monthly research review at www.alanaragon.com I highly recommend. It’s $10 a month and worth it. In one of his recent reviews he goes into detail about grass-fed beef. I […]
December 18, 2012
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