A Town's Department of Public Works Is Concerned About Adverse

question 130

Essay

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 5% risk of Type I error.Is the community sentiment stable?
11eab92b_c48d_537a_99e6_d5f960692523

---

Definitions:

Space Requirements

The area needed to perform operations or activities, often considered in planning and design of facilities.

Slotting Fees

Fees manufacturers pay to get shelf space for their products.

Wholesalers

Businesses that purchase goods in bulk from producers to resell them in smaller quantities to retailers or other businesses.

Precedence Chart

A graphical representation of the order in which tasks or activities must be performed in a project or process.