Question: please answer, will give thumbs up 16 4. A town's department of public works is concerned about adverse public reaction to a sewer project that

please answer, will give thumbs up

16 4. A town's department of public works is concerned about adverse public reaction to a sewer project that is currently in progress. Because of this, the Commissioner of Public Works has authorized a weekly survey to be conducted of town residents. Each week, a sample of 100 residents is questioned on their feelings towards the project. The results to date are shown below. Analyze this data using an appropriate control chart with a 10% risk of Type I error. Is the community sentiment stable? Week Number Opposed 1 10 2 8 3 12 5 4 6 14 7 8 8 10 p+zo 6 P values are: Chart: P 1 2 3 4 5 6 7 8 t p(1 - p) Since Level of Significance =0.1 Z=1.64 and Sample Standard Deviation is op n Then the interval is (give calculations): Conclusion

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