<body><script type="text/javascript"> function setAttributeOnload(object, attribute, val) { if(window.addEventListener) { window.addEventListener('load', function(){ object[attribute] = val; }, false); } else { window.attachEvent('onload', function(){ object[attribute] = val; }); } } </script> <div id="navbar-iframe-container"></div> <script type="text/javascript" src="https://apis.google.com/js/platform.js"></script> <script type="text/javascript"> gapi.load("gapi.iframes:gapi.iframes.style.bubble", function() { if (gapi.iframes && gapi.iframes.getContext) { gapi.iframes.getContext().openChild({ url: 'https://www.blogger.com/navbar.g?targetBlogID\x3d12988030\x26blogName\x3dDon\x27t+Trust+Snakes\x26publishMode\x3dPUBLISH_MODE_BLOGSPOT\x26navbarType\x3dBLUE\x26layoutType\x3dCLASSIC\x26searchRoot\x3dhttps://donttrustsnakes.blogspot.com/search\x26blogLocale\x3den_US\x26v\x3d2\x26homepageUrl\x3dhttp://donttrustsnakes.blogspot.com/\x26vt\x3d-4673447362931781663', where: document.getElementById("navbar-iframe-container"), id: "navbar-iframe", messageHandlersFilter: gapi.iframes.CROSS_ORIGIN_IFRAMES_FILTER, messageHandlers: { 'blogger-ping': function() {} } }); } }); </script>


DON’T

TRUST

SNAKES


“I know where I'm headed.”
ROGER THORNHILL



Thursday, May 29, 2008

Statement asserting correlation does not imply correlation

What's interesting in the new analysis is the correlation between oral and vaginal sex. If your kid is doing one, he or she is almost certainly doing the other.

The raw numbers indicate that 50 percent of teenagers aged 15 to 19 have had vaginal sex. Fifty-five percent have had heterosexual oral sex. Are kids substituting oral for vaginal? Nope. Among technical virgins—teens who have never had vaginal sex—23 percent have had oral sex. - William Saletan, Slate, May 28, 2008 [emphasis mine]
So if you took a representative two hundred kids aged 15 to 19, and one hundred would be "technical virgins" (nice term, by the way) and 23 percent of those "have had" oral sex, where does "almost certainly" come in?

Labels:

1 Comments:

Blogger tp_gal said...

Kids these days.....

Maybe they want you to look at the much higher number that 76%(or whatever) of all kids are engaging in oral sex and of those - 2/3 are also having vaginal sex.

"technical virgins" We have some of those in my office. Charles, rolls his two laptops and chess set into the office everyday. He spends all day reviewing system logs and then goes home to play with his home network routers.

June 01, 2008 6:04 PM  

Post a Comment

<< Home