5.92 Fingerprint expertise. Refer to the Psychological Science (Aug. 2011) study of fingerprint identification, Exercise 4.74 (p. 212). Recall that the study found that when pre- sented with prints from the same individual, a novice will his correctly identify the match only 75% of the time. Now consider a sample of 120 different pairs of fingerprints where each pair is a match. a. Estimate the probability that a novice will correctly iden- tify the match in more than half of all pairs of fingerprints. b. Estimate the probability that a novice will correctly identify the match in fewer than 100 pairs of fingerprints.
5.92 Fingerprint expertise. Refer to the Psychological Science (Aug. 2011) study of fingerprint identification, Exercise 4.74 (p. 212). Recall that the study found that when pre- sented with prints from the same individual, a novice will his correctly identify the match only 75% of the time. Now consider a sample of 120 different pairs of fingerprints where each pair is a match. a. Estimate the probability that a novice will correctly iden- tify the match in more than half of all pairs of fingerprints. b. Estimate the probability that a novice will correctly identify the match in fewer than 100 pairs of fingerprints.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question

Transcribed Image Text:5.92 Fingerprint expertise. Refer to the Psychological Science
(Aug. 2011) study of fingerprint identification, Exercise
4.74 (p. 212). Recall that the study found that when pre-
sented with prints from the same individual, a novice will
his correctly identify the match only 75% of the time. Now
consider a sample of 120 different pairs of fingerprints
where each pair is a match.
a. Estimate the probability that a novice will correctly iden-
tify the match in more than half of all pairs of fingerprints.
b. Estimate the probability that a novice will correctly
identify the match in fewer than 100 pairs of fingerprints.
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