Perhaps you saw the headlines this weekend: “Sexting: Just About Everyone’s Doing It,” from Discovery News, or “Online survey finds 8 in 10 adults have engaged in sexting,” from CNN. Wow – that’s ...
One month ago, the Science Club encouraged listeners to answer questions about their world through the use of sampling. By finding a representative, unbiased sample, it’s possible to gain insight into ...
Learn the distinctions between simple and stratified random sampling. Understand how researchers use these methods to accurately represent data populations.
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