- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: In a random sample of 500 people aged 20-24, 22 were smokers. In a random sample of 450 people aged ... (Read 29 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Did you know?
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
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Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.
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Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.