Just for fun, and on an entirely different note, I’ve been drawing biostatistics/health sciences/epidemiology humor sketches at 4 a.m. as a way to take a break from academic stress and deal with insomnia.
I’m not saying I can draw, but here they are anyway.
PERIODIC REGRESSION/COX’S PERIODIC REGRESSION
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SELECTION BIAS / BAR PLOT / X BAR
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PAIRED ANALYSIS
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HISTOGRAM
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RELATIVE FREQUENCY
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NHANES
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ECOLOGIC STUDY
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µ
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PRIMARY CARE
Seattle Local Food 
HA! The one about the relatives actually happened to my good friend here just a couple of days ago– she’d been actively avoiding calls, so her dad showed up at her office.
I love these! The New Zealand ecological one is particularly evocative.
And the kitties. I love love love the kitties.
Ha ha!
I think you need one with a 3-way ANOVA. And that makes me think of this Onion:
http://www.theonion.com/articles/standard-deviation-not-enough-for-perverted-statis,8892/
wow! brilliance. i didn’t know you were an artist. i like the paired analysis.
glad to hear you’re sleeping more!!