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DISCLAIMER
The postings on this blog are my own (except as noted) and do not necessarily represent the positions, strategies or opinions of my current, past, and future employers, cats and other family members, relatives, Facebook friends, real friends, Charlie Sheen, people who sit next to me on public transportation, or myself when I’m in my right mind.About pictures
I decided to start using other peoples' pictures of cats for my blogs for a variety of reasons. It's hard enough for me to get a good picture of my cats let alone one that might go with what I'm writing. I also thought it would improve my blogs by having a much greater variety of images to choose from. I understand enough about creativity and art and photography to know they are both a talent and a skill that should be recognized. I want to give proper attribution to the creators of the images I use in my blogs, but there is a problem. Virtually every image I want to use appears in more than one place on the Internet. I thought using tineye.com, a search site for finding URLs of uploaded images, would help. In fact, I found the opposite. Some of the images I've searched for are found on a hundred different sites, making it impossible to identify the original. So, if I can't identify the original, I'll cite the site I got the image from or if it's an image I don't have a URL for, I'll cite the site that tineye.com indicates has the image that most closely matches the image I use. If I use an image that you created and I didn’t give you credit, I'm sorry. Let me know and I’ll fix the citation or remove the image.
Monthly Archives: June 2010
Weapons of Math Production
In theory, if you have the free time, you can calculate any statistic you might need using nothing more than a pencil and paper. After all, it’s just matrix mathematics. With a lot of data or a complicated procedure, though, … Continue reading
Posted in Uncategorized
Tagged statistics, statistical analysis, stats with cats, cats, software, hardware, PCs, SPSS, SAS, math, R language
5 Comments
Try This At Home
We are all awash in statistics. Every day, we see the probability of precipitation, the results of opinion polls, changes in the stock market, your grades in school, or the batting average of the baseball team you follow. It’s surprising, … Continue reading
Posted in Uncategorized
Tagged cats, cell phone, hobby, information, journal, politics, probability, software, statistical analysis, statistics, stats with cats, trend, tv
2 Comments
Reality Statistics
During the 1970s, statistical analyses were done on mainframe computers that were as big as elephants. They were sequestered in their own climate-controlled quarters, waited on command and reboot by a priesthood of system operators. Conducting a 1970s era statistical … Continue reading
Posted in Uncategorized
Tagged cats, hardware, PCs, polls, SAS, software, SPSS, statistics, stats with cats, surveys
1 Comment
Why Do I Have To Take Statistics?
When you were in school, you probably asked the question, why do I have to take statistics?” Your adviser told you: “because it’s required for the degree.” “But why,” you said “why would I ever need to use statistics?” Everybody … Continue reading
Posted in Uncategorized
Tagged accuracy, anomaly, information, precision, standardization, statistics, trend, uncertainty
7 Comments
