Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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#1 2013-03-03 05:37:55
- jelm
- Member
- Registered: 2013-03-03
- Posts: 1
Z scores
Q1 FOR Z IS ????
Q3 FOR Z IS ???
Hate statistics
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#2 2013-03-03 07:04:00
- anonimnystefy
- Real Member
- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,049
Re: Z scores
Hi jelm
You will need to post the questions if you expect someone to help you answer them...
Here lies the reader who will never open this book. He is forever dead.
Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.
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#3 2013-03-03 07:24:42
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Z scores
Hi jelm;
Welcome to the forum. Why hate it? It is a beautiful field.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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