The Iphone X's fingerprinting sensor claims to detect forged fingerprints accurately. The user of Iphone X will consider the sensor very accurate if the sensor can detect forged fingerprints 99 out of 100 attempts. But, if the person is not forging the fingerprint, it will incorrectly indicate that it can detect forged fingerprint 1 out of 1000 attempts. Lets assume that one out of every 1 million Iphone users is a fraud. Use Bayes rule to compute the probability that if the fingerprint sensor detects the fraud fingerprint, then the iphone user is indeed a fraud.
The Iphone X's fingerprinting sensor claims to detect forged fingerprints accurately. The user of Iphone X will consider the sensor very accurate if the sensor can detect forged fingerprints 99 out of 100 attempts. But, if the person is not forging the fingerprint, it will incorrectly indicate that it can detect forged fingerprint 1 out of 1000 attempts. Lets assume that one out of every 1 million Iphone users is a fraud. Use Bayes rule to compute the probability that if the fingerprint sensor detects the fraud fingerprint, then the iphone user is indeed a fraud.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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