- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: Find the probability that in 200 rolls of a fair die, we obtain exactly 30 fives. A) 0.1871 B) ... (Read 18 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
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In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.
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The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."
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If you could remove all of your skin, it would weigh up to 5 pounds.
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Medication errors are more common among seriously ill patients than with those with minor conditions.