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and Aberdeen is 13 hours. A couple of regular passengers are interested in whether or not this claim is correct. To test this they timed how long the journey took on some of the occasions they made the trip. For a total of 24 trips between Bristol and Aberdeen, they found that 15 of the trips were shorter than 13 hours, 7 of the trips took longer than 13 hours and 2 of the trips took exactly 13 hours. Suppose a sign test is carried out to test the hypothesis that the median journey time is 13 hours. Select the TWO statements which are TRUE. Select one or more: The test statistic is 24. The test statistic is 15. The sample size that should be used in the test is 22. The test statistic is 22. The sample size that should be used in the test is 24. The test statistic is 6. The test statistic is 5. The sample size that should be used in the test is 2. The test statistic is 7. 00 00

and Aberdeen is 13 hours. A couple of regular passengers are interested in whether or not this claim is correct. To test this they timed how long the journey took on some of the occasions they made the trip. For a total of 24 trips between Bristol and Aberdeen, they found that 15 of the trips were shorter than 13 hours, 7 of the trips took longer than 13 hours and 2 of the trips took exactly 13 hours. Suppose a sign test is carried out to test the hypothesis that the median journey time is 13 hours. Select the TWO statements which are TRUE. Select one or more: The test statistic is 24. The test statistic is 15. The sample size that should be used in the test is 22. The test statistic is 22. The sample size that should be used in the test is 24. The test statistic is 6. The test statistic is 5. The sample size that should be used in the test is 2. The test statistic is 7. 00 00

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 28PPS
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In some literature, a coach company claims that the median journey time for its services between Bristol and Aberdeen is 13 hours. A couple of regular passengers are interested in whether or not this claim is correct. To test this they timed how long the journey took on some of the occasions they made the trip. For a total of 24 trips between Bristol and Aberdeen, they found that 15 of the trips were shorter than 13 hours, 7 of the trips took longer than 13 hours and 2 of the trips took exactly 13 hours. Suppose a sign test is carried out to test the hypothesis that the median journey time is 13 hours. Select the TWO statements which are TRUE. Select one or more: The test statistic is 24. The test statistic is 15. The sample size that should be used in the test is 22. The test statistic is 22. The sample size that should be used in the test is 24. The test statistic is 6. The test statistic is 5. The sample size that should be used in the test is 2. The test statistic is 7. U
Transcribed Image Text:In some literature, a coach company claims that the median journey time for its services between Bristol and Aberdeen is 13 hours. A couple of regular passengers are interested in whether or not this claim is correct. To test this they timed how long the journey took on some of the occasions they made the trip. For a total of 24 trips between Bristol and Aberdeen, they found that 15 of the trips were shorter than 13 hours, 7 of the trips took longer than 13 hours and 2 of the trips took exactly 13 hours. Suppose a sign test is carried out to test the hypothesis that the median journey time is 13 hours. Select the TWO statements which are TRUE. Select one or more: The test statistic is 24. The test statistic is 15. The sample size that should be used in the test is 22. The test statistic is 22. The sample size that should be used in the test is 24. The test statistic is 6. The test statistic is 5. The sample size that should be used in the test is 2. The test statistic is 7. U
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