- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: The correlation between X and Y is r = 0.35. If we double each X value, decrease each Y by 0.20, and ... (Read 13 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Did you know?
Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.
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The longest a person has survived after a heart transplant is 24 years.
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Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.
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People about to have surgery must tell their health care providers about all supplements they take.
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The horizontal fraction bar was introduced by the Arabs.