An airline's public relations department says that the airline rarely loses passengers' luggage. It further claims that

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An Airline S Public Relations Department Says That The Airline Rarely Loses Passengers Luggage It Further Claims That 1 (226.24 KiB) Viewed 21 times

An airline's public relations department says that the airline rarely loses passengers' luggage. It further claims that on those occasions when luggage is lost, 89% is recovered and delivered to its owner within 24 hours. A consumer group who surveyed a large number of air travelers found that only 147 of 182 people who lost luggage on that airline were reunited with the missing items by the next day. Does this cast doubt on the airline's claim? Explain State the null and alternative hypotheses. Select the correct choice below. O A. Ho p=0.89 Hap > 0.89 OB. Ho p#0.89 He: p=0.808 0C. Ho p= 0,89 HAp0.89 OD. Ho p=0.89 HA P<0.89 O E. The assumptions and conditions are not met, so the test cannot proceed וח as Cur Determine the z-test statistic. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. TE OA. z= (Round to two decimal places as needed.) OB. The assumptions and conditions are not met, so the test cannot proceed. cor Find the P-value. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. This Ο Ο A. P-value = (Round to three decimal places as needed.) OB. The assumptions and conditions are not met, so the test cannot proceed. Do the results of the survey cast doubt on the airline's claim? Explain. Consider a P-value smaller than 0.05 to be small. Select the correct choice below. O A. No. Since the P-value is small, the null hypothesis is rejected. OB. Yes. Since the P-value is large, the null hypothesis is not rejected OC. No. Since the P-value is large, the null hypothesis is not rejected OD. Yes. Since the P-value is small, the null hypothesis is rejected. O E. The assumptions and conditions are not met, so the test cannot proceed.