On most social media platforms, 74% of all ads are targeted ads. Ad-blockers attempt to block such targeted ads before they are delivered to the use One such ad-blocker has a 56% chance of blocking an ad if it is actually targeted, and a 20% chance of blocking an ad that is not targeted. a. If an ad is blocked by the ad-blocker, what is the probability that it was not a targeted ad? Answer in exact fraction, or rounded to at least 4 decimal places b. If the user is served an ad which was not blocked, what is the probability that it was targeted? Answer in exact fraction, or rounded to at least 4 decimal places

On most social media platforms, 74% of all ads are targeted ads. Ad-blockers attempt to block such targeted ads before they are delivered to the use One such ad-blocker has a 56% chance of blocking an ad if it is actually targeted, and a 20% chance of blocking an ad that is not targeted. a. If an ad is blocked by the ad-blocker, what is the probability that it was not a targeted ad? Answer in exact fraction, or rounded to at least 4 decimal places b. If the user is served an ad which was not blocked, what is the probability that it was targeted? Answer in exact fraction, or rounded to at least 4 decimal places

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section: Chapter Questions

Problem 18T: You attend a karaoke night and hope to hear your favorite song. The karaoke song book has 300...

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