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Author Question: When the difference between two groups is measured, bivariate statistics are used. Indicate whether ... (Read 49 times) |
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Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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There are 20 feet of blood vessels in each square inch of human skin.