Q20. A popular app, Zolo, has come on the market for streaming pet-friendly musicwhile others in the household are away from home for work or errands. Every month,the app attracts 50% of non-subscribing households; in other words, thesehouseholds decide to subscribe. Meanwhile, 40% of already subscribing householdsdecide to unsubscribe each month. Suppose 10% of households are currentsubscribers. Using the probabilities and states as described, what percentage ofhouseholds will likely be subscribers two months from now? (Enter numerical valueonly. Do not enter % sign. Round the percentage to 1 decimal place, or to the nearesttenth of a percent.)

Current subscribers=10%Hence, current non-subscribers=90% After one month: New subscribers=50% of…

Answered: Q20. A popular app, Zolo, has come on…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Digital video recorders allow us to skip commercials when watching TV. Some allow advertisers to see which ads are watched. A study used this technology in a sample of 2501 homes in a city. XYZ monitored viewer’s reactions to ABC product ad that featured the band Roq. The ad won critical acclaim, but XYZ found that only 11% of households saw the ad. An analysis indicates that an ad has to be viewed by 10% or more households to be cost effective. Based on this test, should the local sponsor run this ad? Digital video recorders allow us to skip commercials when watching TV. Some allow advertisers to see which ads are watched. A study used this technology in a sample of 2501 homes in a city. XYZ monitored viewer’s reactions to ABC product ad that featured the band Roq. The ad won critical acclaim, but XYZ found that only 11% of…
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