Recently, the number of airline companies that offer in-flight Wi-Fi service
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Recently, the number of airline companies that offer in-flight Wi-Fi service to passengers has increased. However, it is estimated that only 10% of the passengers who have Wi-Fi available to them are willing to pay for it. Suppose Gogo, the largest provider of airline Wi-Fi service, would like to test this hypothesis by randomly sampling 125 passengers and asking them if they would be willing to pay $4.95 for 90 minutes of onboard Internet access. Suppose that 20 passengers indicated they would use this service. Using α = 0.05, answer the following questions:
a. Based on this sample, can we conclude that the proportion of airline passengers willing to pay for onboard Wi-Fi service is different than 10%?
b. Determine the p-value for this test.
[Solved] Recently, the number of airline companies that offer in-flight Wi-Fi service
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- Submitted On 14 Jun, 2020 07:18:12
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