Gleaned from multiple sources (FB, Pinterest, Twitter, none of these belong to me, etc.). Remember, if your students can explain why a stats funny is funny, they are demonstrating statistical knowledge. I like to ask students to explain the humor in such examples for extra credit points (see below for an example from my FA14 final exam). Using xkcd.com for bonus points/assessing if students understand that correlation =/= causation What are the numerical thresholds for probability? How does this refer to alpha? What type of error is being described, Type I or Type II? What measure of central tendency is being described? Dilbert: http://search.dilbert.com/comic/Kill%20Anyone Sampling, CLT http://foulmouthedbaker.com/2013/10/03/graphs-belong-on-cakes/ Because control vs. sample, standard deviations, normal curves. Also,"skewed" pun. If you go to the original website , the story behind this cakes has to do w...
Copper sulfate and rotenone are two of the primary organic pesticides used. Copper poisoning combined with zinc deficiency has been found to be a biomarker for autism. http://informahealthcare.com/doi/abs/10.1080/13547500902783747 http://link.springer.com/article/10.1007/s12011-010-8766-2
ReplyDeleteRotenone causes Parkinson's like symptoms in rats.
http://www.jneurosci.org/content/23/34/10756.short
The one thing that throws off the theory is the lack of correlation between autism and race/SES. Which I am pretty sure organic produce is mostly consumed by the higher SES white group at a much higher rate.