"Physics for Pre-Meds: Math - simple ideas, no calculators"
...Normally, about two-thirds of the group will lie within one standard deviation of the average, and about 95% lives within two standard deviations. Is the sample size big enough? I prefer sampling until there's not much change in medians. Then I over-sample to be sure. In 1987, Virginia Tech saw fit to award me a BSME, magna cum laude. Completing...
10 subjects, including physics