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SAS: The . Manual

I stole that name from Chris Hemedinger for “The Missing Manual” because I thought it was hilarious. If you don’t program in SAS much then you probably did not think immediately, “Oh, . is the symbol for missing numeric data, how funny.” In fact, you are probably more like my daughter, Maria Burns Ortiz, who…

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This Will Change Everything, but Not in the Way You Want

Two or three lifetimes ago, I was an Associate Professor at a small, liberal arts college, teaching, among other things, lifespan developmental psychology because, well, somebody needed to teach it and I had published several articles on assessment of families and other semi-related issues. One debate in the field, I learned, was how much of…

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Math websites , and other things, for which I am grateful (Hint: the new STEM initiative isn’t one of them)

Of course I am most grateful for my family. As daughter number two, a.k. a. , “The Perfect Jennifer”, commented yesterday, “This is the only family I know where everyone in the family actually talks to one another.” It’s true we don’t have any made-for-TV movie problems. No one is in rehab, no divorces, incarcerations,…

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Discovering if your data blow with help from SAS Enterprise Guide

“Is there anything you can do to help? I’d kill you but there is a law against it. You’d better leave before I figure out a way around that.” This comment was made by a co-worker of mine who had saved all of the data for his thesis for a masters in computer science on…

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There is no such thing as conservative math!

Statisticians should not listen to talk radio or to anything on the Fox network. Those people who say that you can prove anything with statistics are mistaken. You can prove anything with statistics to people who don’t understand statistics. I think some of those same people you can prove anything to with a box of…

Statistical Consulting: Telling People What They Don’t Want to Know

Being a Type-AAA personality,  in addition to running the Julia Group, I have a ‘day job’ as a statistical consultant at a university where the communications people shudder as they walk by me. (I love the title of the book Molly Ivins Can’t Say That Can She? Simply because it reminds me of the reactions…