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Math

Submission + - BBC and William Hill fail miserably at statistics

goatpunch writes: "According to the BBC a male and female child have an 18.1% and 23.5% chance respectively of reaching age 100. By age 40 these chances have apparently dropped to 8% and 11.7%. What on earth can account for such a vast reduction in the odds? Surely they should improve with age.

How on earth did the expert statisticians at William Hill give a 90 year old a 0.4% chance (250 to 1) of reaching 100. Something is wrong here. This story has been widely reported, but no-one has pointed out the glaring error in the statistics- bookmakers employ people who devote their lives to defeating gamblers through statistics."
Education

Submission + - Good Teaching Tools for the Kids

jdramer writes: I was recently asked by someone who home-schools her kids what kind of programs are available for teaching kids about what you can do with computers. She was thinking things like computer animation, drawing programs; basically anything that encourages creativity. So I'm wondering what programs are out there that would be good for young children in primary school?

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