Suppose the fitted (assumed causal) regression line for your data is as follows: Log(Output) = 6.2 + 0.4 × Log(Labor) + 0.5 × Log(Capital) Interpret the coefficient on Log(Labor).
A. Holding capital fixed, when labor goes up by 1, output goes up by 0.4
B. Holding capital fixed, when labor goes up by 1%, output goes up by 0.4%
C. Holding capital fixed, when labor goes up by 1%, output goes up by 40 units
D. Holding capital fixed, when labor goes up by 1, output goes up by 6.6
Answer: B
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A. Na+ and K+ into the cell. B. Na+ and K+ out of the cell. C. Na+ into the cell and K+ out of the cell. D. Na+ out of the cell and K+ into the cell. E. Na+ and K+ into the cell and H+ out of the cell through an antiport mechanism.
Transduction was discovered in 1952 by this Nobel Prize winner
a. Francois Jacob b. Elie L. Wollman c. Gregor Mendel d. Joshua Lederberg e. Fred Griffith
Which statement best describes the purpose of DNA profiling?
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Biologists have catalogued all the species on earth, except for a few rare species in remote tropical areas.
a. true b. false