So. I have zero idea on how to do this. We've never had quartiles in school and after wiki-ing it, I'm still blank. So, I'd like a nitty-gritty how-to, please.
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Thank you muchos! ~Lava
~ Pretending in words was too tentative, too vulnerable, too embarrassing to let anyone know. - Ian McEwan in Atonement
“Such nonsense!" declared Dr Greysteel. "Whoever heard of cats doing anything useful!"
"Except for staring at one in a supercilious manner," said Strange. "That has a sort of moral usefulness, I suppose, in making one feel uncomfortable and encouraging sober reflection upon one's imperfections.” — Susanna Clarke, Jonathan Strange & Mr Norrell
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