Recently, the number of airline companies that offer in-flight Wi-Fi service to passengers has increased. However, it is estimated that only 13% of the passengers who have Wi-Fi available to them are willing to pay for it. Suppose the largest provider of airline Wi-Fi service, would like to test this hypothesis by randomly sampling 500 passengers and asking them if they would be willing to pay $4.95 for 90 minutes of onboard Internet access. Suppose that 72 passengers indicated they would use this service. Using alphaequals0.10, complete parts a and b below. a. What conclusions can be drawn about the proportion of airline passengers willing to pay for onboard Wi-Fi service? Determine the null and alternative hypotheses. Choose the correct answer below. A. Upper H 0: pgreater than or equals0.13 Upper H 1: pless than0.13 B. Upper H 0: pgreater than0.13 Upper H 1: pless than or equals0.13 C. Upper H 0: pless than or equals0.13 Upper H 1: pgreater than0.13 D. Upper H 0: pequals0.13 Upper H 1: pnot equals0.13 Your answer is correct. Determine the critical value(s) of the test statistic. z Subscript alphaequals nothing (Use a comma to separate answers as needed. Round to three decimal places as needed.)