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Author Question: A light bulb manufacturer wants to advertise the average life of its light bulbs so it tests a ... (Read 154 times) |
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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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The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.
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Medication errors are three times higher among children and infants than with adults.
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Medication errors are more common among seriously ill patients than with those with minor conditions.
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The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.