C720-WGU Exam Review Questions and answers, 100% Accurate. VERIFIED. (LATEST UPDATE 2024/2025)

C720-WGU Exam Review Questions and answers, 100% Accurate. VERIFIED. Why would the company use this check sheet? - -To develop a Pareto chart identifying the root causes of engine defects Which aspect of quality is demonstrated by a vehicle that has a useful life of 165,000 miles? - - Durability A quality improvement team is trying to illustrate to upper management how a process is varying over time as measurements are collected. Which two statistical process control (SPC) tools should the team use? - -Run charts and Control charts The CEO of a service company wants to change the strategy of the company from volume sales to highquality products. Which philosophy should the CEO implement to emphasize quality over volume? - -Deming's 14 points A company sells garage doors through a national retailer and contracts with local installers to complete the installations. The operations manager is responsible for completing the installations in a 14-day period after the sale. The company will be penalized financially if it fails to achieve these objectives. The operations manager's daily responsibilities include contacting installers to expedite orders and ensure deadlines are met. Which two tools should be used to measure installer performance? Choose 2 answers - -Control charts to measure the time elapsed to completion and Run charts to chart output around the 14-day central tendency Which quality tool examines patterns, flow, and causes of variation of data points over time? - - Statistical process control A vice president of a major retailer is trying to reduce the wait time for customers in the checkout line by appropriately opening checkout lines. To do this, the VP needs to know the relationship and degree of correlation between monthly customer visits and area population. Which tool should be used in this situation? - -Scatter plot