The absolute error of the veterinarian's estimate is: 0.4 kg
The Percentage error the veterinarian's estimate is: 5.7%
Given:
x = 7.4 kg
x0 = 7 kg
Absolute error = |7 - 7.4| = 0.4 kg
Percentage error = 0.4/7 × 100 = 5.7%
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