Mathematics - 11 July 2006

I am trying to statistically normalize a behavioral dataset so that variables from different participants have the same minimum and maximum point. i.e. responces from different participants can have the same minimum and maximum variable. I tried logarithms but they dont work with negative values. Normalization such as standard deviation does not work either. What is the formula for my problem how can I do that?

2006-07-11 06:09:12 · 4 answers · asked by ? 2

I got
2 - (1/2)x

2006-07-11 05:41:32 · 5 answers · asked by Olivia 4

5x-2x=
7a-(-4a)=
-9y+5y-(-12y)+2y=
3s-7s+6s+(-2s)=

2006-07-11 05:22:22 · 10 answers · asked by poeticjust_4us 1

2006-07-11 05:21:21 · 18 answers · asked by chia 1

I am looking for the origination of GIGO. The first person to write it down, speak it at a conference or chastise a coworker with it. I hope to find the name of the person, the date it originated, and the reason it was quiped.

2006-07-11 05:03:04 · 3 answers · asked by yesmynameismud 3

How do i find a point on a curve whose normal is parallel to the x-axis?

2006-07-11 04:43:44 · 7 answers · asked by Anonymous

a. sin x/n=6
b. IX=6
c. 2=1
have fun in solving these problems..

2006-07-11 04:02:38 · 12 answers · asked by Anonymous

algebra

2006-07-11 03:48:03 · 8 answers · asked by Anonymous

I have three marbles in a bag. Red, Yellow and Blue. If I reach into the bag without looking and randomly pick one out, and then place it back into the bag, and repeat this 15 times, what are the odds that I will not get a blue one a single time? So out of all the tries what are the odds of it not happening?

2006-07-11 03:43:25 · 5 answers · asked by Mephisto 2

I can... whooppee...

2006-07-11 03:33:20 · 13 answers · asked by nikkiidaniels 3

2006-07-11 03:19:58 · 12 answers · asked by Patrick 1

2006-07-11 03:10:03 · 12 answers · asked by swami 1

2006-07-11 03:04:13 · 7 answers · asked by swami 1

2006-07-11 02:49:07 · 7 answers · asked by Libra Princess 3

2006-07-11 02:33:09 · 15 answers · asked by Dawsy 2

Addition, Subtraction, Multiplication and Division

2006-07-11 02:32:30 · 2 answers · asked by SAMUEL D 7

2006-07-11 02:24:46 · 8 answers · asked by good 1

I take a piece of paper, break it into two pieces. Is it true that mathematically speaking, the chance of one piece being exactly 5cm is 0? (In fact in that case the chance of any value coming up is 0, which is a horrible paradox...)

2006-07-11 02:20:59 · 31 answers · asked by Anonymous

2006-07-11 02:14:00 · 24 answers · asked by john t 1

Can anyone tell me?? If possible, I hope 2 see da working to get the answer.

2006-07-11 02:12:26 · 12 answers · asked by arsenal_chun17 3

Every answer I got to my earlier question assumed that A=0. That's silly. Anyone knows that! I was asking for something more complex than that. Can A+B=B, where A does NOT = 0?

There must be an answer to this. I can't imagine that this world does not provide an answer for this.

2006-07-11 01:58:05 · 9 answers · asked by sonofawindowdresser 1

1)There is a man walking home. On his way there he saw 7 people heading in the same direction as him. Each person has 7 cats. Each cat has 7 mice. Each mouse has 7 cheeses. Every peice of cheese has 7 ants. How many people were going to the man's house? I sware this is not my homework and will kill myself if I am wrong.

2)Go to http://thinkzone.wlonk.com/MathFun/Triangle.htm. Answer the question. You may use the hints. Do not cheat and show me your work. Good luck getting a good answer.

2006-07-11 00:54:45 · 20 answers · asked by Eric X 5

2006-07-11 00:53:38 · 20 answers · asked by J S 1

1)What is the square root of negative one?
2)On the first year a company started the company made $100,000,000.00. This company's yearly profit increases with the same percentage. In two years the company has $121,000,000. What is the percentage of the increase in the company's yearly profit each year?

2006-07-11 00:46:10 · 10 answers · asked by Anonymous

2006-07-11 00:34:17 · 4 answers · asked by guitarkhongday 1

how to derive 273 kelvin

2006-07-11 00:12:19 · 8 answers · asked by swami 1