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[PDF File]Significant Figures and Rounding for Permitting
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Significant Figures in Calculations Rules When doing multiplication or division with measured values, the answer should have the same number of significant figures as the measured value with the least number of significant figures. •Procedure to determine significant figures after multiplication or division:
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[PDF File]Significant Figures - Johns Hopkins University
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increase the retained figure by one (even/odd rounding). Thus, 3.450 becomes 3.4 but 3.550 becomes 3.6 to two significant figures. When two or more figures are to the right of the last figure to be retained, consider them as a group in rounding deci sions. T hus, in 2.4(501), the group (501) is greater than 5 while for 2.5(499), (499) is less ...
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[PDF File]Significant Figure Rules - Rice University
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The purpose of this guidance is to explain the conventions for significant figures, rounding and precision for BWPC’s Permitting Program. It represents the BWPC’s current direction on the proper use of significant figures and rounding conventions in permit development.
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[PDF File]Significant figures - Cerritos College
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significant figure decimal places (if included in test results) from the .003 decimal place standard. Significant figure rounding is only applicable when the test result for THC is .003. Test results for THC of .002 or below or .004 or above are determinative without the need for significant figure rounding.
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[PDF File]Guidance for the Use of Significant Figures and Rounding ...
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7 a) Explain why Alex is wrong. b) Round each number to 1 significant figure. 0.00314 0.314 3.0014 31,004 8 The diameter of a circle is 12 cm. Work out the circumference of the circle and complete the sentences. a) The circumference of the circle is to the nearest centimetre. b) The circumference of the circle is to 1 significant figure.
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[PDF File]STATE OF WASHINGTON DEPARTMENT OF AGRICULTURE
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Dec 05, 2013 · Significant Figures and Rounding Conventions in Permitting Oregon Department of Environmental Quality DEQ Publication Number December 05, 2013 Version 1.3 Page 4 of 11. If compliance will be established based on a laboratory or field measurement, the number of significant figures in the permit limit should be the same as the number of ...
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[PDF File]Round numbers to powers of 10 and 1 significant figure
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The rules for significant figures can be summarized as follows: 1. To determine the number of significant figures: o All nonzero digits are significant. (1.234 has 4 sig figs) o Zeroes between nonzero digits are significant. (1.02 has 3 sig figs) o Zeroes to the left of the first nonzero digits are not significant. (0.012 has 2
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[PDF File]Basic Trigonometry, Significant Figures, and Rounding A ...
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significant. Example 7: 2100 may have 2, 3 or 4 significant figures. Example 8: 350 may have 2 or 3 significant figures. This ambiguity can be avoided by writing the numbers in scientific notion. (5) In scientific notation, all digits in the coefficient are significant. The exponent is not considered in terms of significant figure.
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GLP 9 Rounding Expanded Uncertainties and Calibration Values
Basic Trigonometry, Significant Figures, and Rounding - A Quick Review ... Basic Trigonometry, Significant Figures, and Rounding – A Quick Review ... rounding. Significant Figures Review All answers to arithmetic problems are expected to have a precise answer. The difficulty in
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Significant figures - Wikipedia
Example #2 - Round 3.78721 to three significant figures. Look at the fourth figure. It is 7, a number greater than 5, so you round the original number up to 3.79. Example #3 - Round 726.835 to five significant figures. Look at the sixth figure. It is a 5, so now you must look at the fifth figure also.
rounding to significant digits

Rounding to significant figure