MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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6 > 12 15 1 18 21 An online store owner has conducted a survey. Store survey results: In a random sample of 150 orders, 72 used the PC. To find out if the percentage of PC users in her store is different from the 43% reported by BrizFeel (see the clipping below), the store owner will test store survey results for statistical significance at 0.05 level of significance. Answer the following question: What should be the conclusion of the test at 0.05 level of significance? https://brizfeel.com/consumer-online-retail-shopping-behavior/ BrizFeel Improve Your Home & Life We've surveyed over 30,000 consumers worldwide aged 18 to 65. A Summary of our Most Interesting Survey Findings: 43% of online shoppers use PCs A. B. C. D. Fail to reject Ho. The percentage of PC orders in the store is consistent with the percentage, published by BrizFeel Reject Ho. the percentage of PC orders in the store is consistent with the percentage, published by BrizFeel Reject Ho. the percentage of PC orders in the store is NOT consistent with the percentage, published by BrizFeel Fail to reject Ho. the percentage of PC orders in the store is NOT consistent with the percentage, published.

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Step 2: Normal test is applied to test the given hypothesis.
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