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In the past, 70% of the tourists who visited Dubai went to see Burj Khalifa. The management of Burj Khalifa recently undertook an extensive promotional campaign. They are interested in determining whether the promotional campaign actually increased the proportion of tourists visiting Burj Khalifa. A random sample of 200 tourists is selected and it was found that 150 of them went to see Burj Khalifa. Find the p- value of the test. (Round your answer to three decimal places).

In the past, 70% of the tourists who visited Dubai went to see Burj Khalifa. The management of Burj Khalifa recently undertook an extensive promotional campaign. They are interested in determining whether the promotional campaign actually increased the proportion of tourists visiting Burj Khalifa. A random sample of 200 tourists is selected and it was found that 150 of them went to see Burj Khalifa. Find the p- value of the test. (Round your answer to three decimal places).

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 7E
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In the past, 70% of the tourists who visited Dubai went to see Burj Khalifa. The management of Burj Khalifa recently undertook an extensive promotional campaign. They are interested in determining whether the promotional campaign actually increased the proportion of tourists visiting Burj Khalifa. A random sample of 200 tourists is selected and it was found that 150 of them went to see Burj Khalifa. Find the p- value of the test. (Round your answer to three decimal places).
Transcribed Image Text:In the past, 70% of the tourists who visited Dubai went to see Burj Khalifa. The management of Burj Khalifa recently undertook an extensive promotional campaign. They are interested in determining whether the promotional campaign actually increased the proportion of tourists visiting Burj Khalifa. A random sample of 200 tourists is selected and it was found that 150 of them went to see Burj Khalifa. Find the p- value of the test. (Round your answer to three decimal places).
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