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well i ma looking for information about math reffering wat u can do with math in baseball can u help —The preceding unsigned comment was added by 66.50.189.105 ( talk)
I've always found Simpson's_paradox#Batting_average to be an interesting case. StuRat 07:25, 18 August 2007 (UTC)
Alright guys, here's a simple one. If I know the standard deviations of two independent random variables, how do I calculate the standard deviation of their difference? 151.152.101.44 17:50, 16 August 2007 (UTC)
How we can obtain Sin(A+iB) or Sinh(A+iB). ( Smart_Viral 21:19, 16 August 2007 (UTC))
Thanks ;) Smart_Viral 21:45, 16 August 2007 (UTC)
I am a complete idiot, please help me out. Let's say I weigh 200lbs and 15% of my bodyweight is fat. Thus, my fat-free mass is 170lbs. If I want to calculate how much I would weigh at 8% body fat, how do I calculate? I've tried 170*1.08 and 170/.92, but neither seems to be correct, yet I can't think of a different way to calculate it. Please help me! Jack Daw 22:33, 16 August 2007 (UTC)
Mathematics desk | ||
---|---|---|
< August 15 | << Jul | August | Sep >> | August 17 > |
Welcome to the Wikipedia Mathematics Reference Desk Archives |
---|
The page you are currently viewing is an archive page. While you can leave answers for any questions shown below, please ask new questions on one of the current reference desk pages. |
well i ma looking for information about math reffering wat u can do with math in baseball can u help —The preceding unsigned comment was added by 66.50.189.105 ( talk)
I've always found Simpson's_paradox#Batting_average to be an interesting case. StuRat 07:25, 18 August 2007 (UTC)
Alright guys, here's a simple one. If I know the standard deviations of two independent random variables, how do I calculate the standard deviation of their difference? 151.152.101.44 17:50, 16 August 2007 (UTC)
How we can obtain Sin(A+iB) or Sinh(A+iB). ( Smart_Viral 21:19, 16 August 2007 (UTC))
Thanks ;) Smart_Viral 21:45, 16 August 2007 (UTC)
I am a complete idiot, please help me out. Let's say I weigh 200lbs and 15% of my bodyweight is fat. Thus, my fat-free mass is 170lbs. If I want to calculate how much I would weigh at 8% body fat, how do I calculate? I've tried 170*1.08 and 170/.92, but neither seems to be correct, yet I can't think of a different way to calculate it. Please help me! Jack Daw 22:33, 16 August 2007 (UTC)