(a) A person's blood pressure is measured to be 120 2 mm Hg. What is its...
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(a) A person's blood pressure is measured to be 120 ± 2 mm Hg. What is its percent uncertainty?
(b) Assuming the same percent uncertainty, what is the uncertainty in a blood pressure measurement of 80 mm Hg?
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To find the percent uncertainty in a measurement you can use the formula Percent ...View the full answer
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