1. Understandig limits:
lim 8→ 9
8 =3
2. Wrong number: "The number you have dialed is maginary. Please rotate your phone 90 degrees and try again." In my last stats course I was amazed to hear my teacher announce that If we did not like our results, all we needed to do was change our levels of confidence. Statistics means never having to say you're certain. If there is a 50-50 chance that something can go wrong, then 9 times out of ten it will. "She was only the statistician's wife, but she knew all the standard deviations." Statistics are like a bikini - what they reveal is suggestive, but what they conceal is vital. "He uses statistics as a drunken man uses lamp-posts' for support rather than illumination." "A person who can, within a year, solve x^2 - 92y^2 = 1 is a mathematician." Brahmagupta HOW TO PUT AN ELEPHANT INTO A REFRIGERATOR: Statistics: 1) bright statistician. Put its tail as a sample and say "Done."