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Author Question: If one calculates r for raw scores, and then calculates r on the z scores of the same data, the ... (Read 20 times) |
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Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.
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About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.
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The average adult has about 21 square feet of skin.
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On average, the stomach produces 2 L of hydrochloric acid per day.