Essentials of Statistics (6th Edition)
6th Edition
ISBN: 9780134685779
Author: Mario F. Triola
Publisher: PEARSON
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Chapter 11.1, Problem 1BSC
Cybersecurity The table below lists leading digits of 317 inter-arrival Internet traffic times for a computer, along with the frequencies of leading digits expected with Benford’s law (from Table 11-1 in the Chapter Problem).
a. Identify the notation used for observed and
b. Identify the observed and expected values for the leading digit of 2.
c. Use the results from part (b) to find the contribution to the χ2 test statistic from the category representing the leading digit of 2.
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Chapter 11 Solutions
Essentials of Statistics (6th Edition)
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