Mathematics, 13.10.2020 01:01, treypickich14
Advertisers contract with Internet service providers and search engines to place ads on websites. They pay a fee based on the number of potential customers who click on their ad. Unfortunately, click fraud—the practice of someone clicking on an ad solely for the purpose of driving up advertising revenue—has become a problem. According to BusinessWeek, 33% of advertisers claim they have been a victim of click fraud. Suppose a simple random sample of 330 advertisers will be taken to learn more about how they are affected by this practice.
a. What is the probability that the sample proportion will be within ±0.02 of the population proportion experiencing click fraud?
b. What is the probability that the sample proportion will be greater than 0.36?
Answers: 2
Mathematics, 21.06.2019 14:40, lilyrockstarmag
What is the approximate circumference of the circle shown below?
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Mathematics, 21.06.2019 18:30, angelapegues20097
Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank
Answers: 2
Mathematics, 21.06.2019 22:30, Kemosdasavage
Need same math paper but the back now i hope your able to read it cleary i need with hw
Answers: 1
Advertisers contract with Internet service providers and search engines to place ads on websites. Th...
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