I found a cool online calculator that purports to calculate the number of population participants needed in order to get your desired confidence level. It might come in handy. (although I cannot guarantee its accuracy)
http://www.custominsight.com/articles/random-sample-calculator.asp
RFK Jr. wants to change program that stopped vaccine makers from leaving US
market
-
RFK Jr. is targeting a little-known program that underpins childhood
immunizations in the US.
9 hours ago
No comments:
Post a Comment