"H0 is the null hypothesis. My girlfriend tells me (as she's taking stats atm) that in this case, the..."

in Math & Science > Math Problem Thread

"The range is "all of the Y-values that you can get." So if you look at the graph Wildface drew, ther..."

in Math & Science > Math Problem Thread

"What kind of bike wheel has a two-inch radius??"

in Math & Science > Math Problem Thread

"I got interested in that, and found this article: http://prestonpoulter.com/2010/10/19/the-mathemati..."

in Math & Science > Math Problem Thread

"Weird - I thought Asimov supported the prevailing theories about greenhouse gases. You sure somebody..."

in Politics and Current Events > Global Warming/Climate Change