## Changing Number Terms

In a recent contest in The Washington Post, readers were asked to take an expression using a number, add or subtract one, and create a new definition:

*T**he Year 2001 Problem:* How to find jobs for all those programmers hired to solve the Year 2000 problem.

*Catch-23:* Complete the previous catch before proceeding to this step.

*Fortune 501:* Levi Strauss makes the list, but just by the seat of its pants.

*Motel 5:* If you're not there by midnight, they turn off the light.

*Dressed to the Eights:* Impeccably attired with white socks.

*Six Brides for Seven Brothers:* Someone's gonna get hurt!

*Snow White and the Eight Dwarfs: *The title, before they expelled Gassy.

*Five Eyes:* Other kids can be so cruel when you are Siamese twins, and one of you is wearing a monocle.

*665*: The mark on the forehead of Satan's slightly less evil brother, Ralph.

## Safety Tip

Safety Tip: Calculus and automobiles don't mix - never drink and derive

## Misunderstood People

1. They speak only the Greek language.

2. They usually have long threatening names such as Bonferonni, Tchebycheff, Schatzoff, Hotelling, and Godambe. Where are the statisticians with names such as Smith, Brown, or Johnson?

3. They are fond of all snakes and typically own as a pet a large South American snake called an ANOCOVA.

4. For perverse reasons, rather than view a matrix right side up they prefer to invert it.

5. Rather than moonlighting by holding Amway parties they earn a few extra bucks by holding pocket-protector parties.

6. They are frequently seen in their back yards on clear nights gazing through powerful amateur telescopes looking for distant star constellations called ANOVA's.

7. They are 99% confident that sleep can not be induced in an introductory statistics class by lecturing on z-scores.

8. Their idea of a scenic and exotic trip is traveling three standard deviations above the mean in a normal distribution.

9. They manifest many psychological disorders because as young statisticians many of their statistical hypotheses were rejected.

10. They express a deap-seated fear that society will someday construct tests that will enable everyone to make the same score. Without variation or individual differences the field of statistics has no real function and a statistician becomes a penniless ward of the state.

## Purchasing The Shoes

A shoe-seller meets a mathematician and complains that he does not know what size shoes to buy. "No problem," says the mathematician, "there is a simple equation for that," and he shows him the Gaussian normal distribution. The shoe-seller stares at the equation for some time, then asks, "What is that symbol?" "That is the Greek letter pi." "What is pi?" "That is the ratio between the circumference and the diameter of a circle." Upon this the shoe-seller cries out: "What does a circle have to do with shoes?!"

## Dollars Equals Cents

Theorem: 1$ = 1c. Proof: And another that gives you a sense of money disappearing. 1$ = 100c= (10c)^2= (0.1$)^2= 0.01$= 1c.

Here $ means dollars and c means cents. This one is scary in that I have seen PhD's in math who were unable to see what was wrong with this one. Actually I am crossposting this to sci.physics because I think that the latter makes a very nice introduction to the importance of keeping track of your dimensions.