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Benford’s Law is an observation about the leading digits of the numbers found in real-world data sets. We would think that each digit would occur about 11.1% of the time, but that is not how it works. It has been used to detect fraud.) LeadingDigit1 2 3 4 5 6 7 8 9 Occurrence 76 62 29 33 19 27 28 21 22 Benford’sLaw 30.1% 17.6% 12.5% 9.7% 7.9% 6.7% 5.8% 5.1% 4.6% Test to see if the leading digits in the Internet Traffic times occur at the same frequency as given by Benford’s Law.

Benford’s Law is an observation about the leading digits of the numbers found in real-world data sets. We would think that each digit would occur about 11.1% of the time, but that is not how it works. It has been used to detect fraud.) LeadingDigit1 2 3 4 5 6 7 8 9 Occurrence 76 62 29 33 19 27 28 21 22 Benford’sLaw 30.1% 17.6% 12.5% 9.7% 7.9% 6.7% 5.8% 5.1% 4.6% Test to see if the leading digits in the Internet Traffic times occur at the same frequency as given by Benford’s Law.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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The table below lists leading digits of 317 inter-arrival Internet traffic times for a hospital computer along with the frequencies of leading digits expected with Benford’s Law. (Benford’s Law is an observation about the leading digits of the numbers found in real-world data sets. We would think that each digit would occur about 11.1% of the time, but that is not how it works. It has been used to detect fraud.)

LeadingDigit1 2 3 4 5 6 7 8 9 Occurrence 76 62 29 33 19 27 28 21 22 Benford’sLaw 30.1% 17.6% 12.5% 9.7% 7.9% 6.7% 5.8% 5.1% 4.6%

Test to see if the leading digits in the Internet Traffic times occur at the same frequency as given by Benford’s Law.

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