mark

Chemical Engineer, Statistician

Homepage: http://www.statease.com/markand.html


Posts by mark

Pareto distribution makes a handy ‘screw driver’

-05002011-10-30T15:11:55-05:00312011b-05:00Sun, 30 Oct 2011 15:11:55 -0500 30, 2011 - 3:11 -05:0010

Tags:
Posted in Consumer behavior | 1 Comment

Wrong more often than right but never in doubt

-05002011-10-23T21:57:01-05:00312011b-05:00Sun, 23 Oct 2011 21:57:01 -0500 23, 2011 - 9:57 -05:0010

Tags:
Posted in Consumer behavior, Uncategorized | 2 Comments

Trouble with math & stats? Blame it on dyscalculia.

-05002011-10-16T16:36:45-05:00312011b-05:00Sun, 16 Oct 2011 16:36:45 -0500 16, 2011 - 4:36 -05:0010

Tags:
Posted in Basic stats & math, Uncategorized | No Comments

Clickers allow students to vote on which answer is right for math questions

-05002011-10-12T14:57:02-05:00312011b-05:00Wed, 12 Oct 2011 14:57:02 -0500 12, 2011 - 2:57 -05:0010

Tags:
Posted in Basic stats & math | No Comments

Speed of light exceeded (astounding!)? Or was it measurement error?

rd-05:00-05:0030-05:0009b-05:00Fri, 23 Sep 2011 15:12:30 -0500 23, 2011 - 3:12 -05:0009

Tags:
Posted in science | 1 Comment

Blended learning for math & stats

th-05:00-05:0030-05:0009b-05:00Sun, 18 Sep 2011 20:04:38 -0500 18, 2011 - 8:04 -05:0009

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Posted in Basic stats & math | No Comments

Proofing Blackbeard’s rum

th-05:00-05:0030-05:0009b-05:00Sun, 11 Sep 2011 19:07:16 -0500 11, 2011 - 7:07 -05:0009

Tags:
Posted in pop, Uncategorized | No Comments

It may pay to make your product less than perfect!

th-05:00-05:0030-05:0009b-05:00Sun, 04 Sep 2011 16:25:58 -0500 4, 2011 - 4:25 -05:0009

Tags:
Posted in Consumer behavior, Uncategorized | No Comments

Mind-reading fish know I am out to catch them

PM00000070000001431 25, 2011 - 7:10 -05:0008

Tags:
Posted in Nature | No Comments

The chaotic, yet regular sounds of weeping waters and lapping waves inside Lake Superior sea caves

J000000Sunday11 17, 2011 - 6:37 -05:0007

Tags:
Posted in Nature | No Comments