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3 Pages

### Fall06PrTest3

Course: MATH 123, Fall 2009
School: Marietta
Rating:

Word Count: 1263

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_____________________________ PRACTICE Name: TEST 3 1. Children in the same family exhibit a very strong tendency to have similar heights at similar ages. Hence, a plausible value for the correlation between heights of two children of the same parents, at similar ages, is a) r = 0.93 b) r = 0.15 c) r = 0.00 d) r = -0.15 e) r = -0.93. 2. The correlation between average monthly temperature x and monthly natural gas...

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