WGU C207 Quizes with correct answers

For companies to attract and retain their best customers they need a complete portrait of who they are. To develop this portrait companies turn to - answer Analytics A manufacturer wants to maximize their factory output while specifically minimizing labor costs. What type of analytics might they employ to achieve this goal? - answer Prescriptive Analytics What type of data error that occurs in measurement is constant within a data set and is sometimes caused by faulty equipment or bias? - answer Systematic An Educator develops a new standardized test to measure math skills of ninth graders. She has students in her home state of Ohio take the test. If the test is to be used on a national level, what type of error might be found in her data? - answer Measurement Bias A city government is trying to determine the national origins of its recent immigrant population. If a survey of the immigrant population is conducted in English what type of error might be present in the data? - answer Omission The use of Big Data is increasingly important to businesses in competitive markets. Which of the following characteristics is not true of big data? - answer Can be analyzed with traditional spreadsheets The Davenport-Kim three-stage model consists of framing the problem, solving the problem, and communicating results. Which two of the following are part of framing the problem stage? - answer Determine the scope of the problem Review of previous findings A healthcare provider is researching blood glucose levels before and after exercising. What two elements should be part of any experimental study such as this? - answer Treatment procedures Experimental response