Next 3 questions are based on this information: The Fullerton University is interested in knowing what percent of all Fullerton University students are statistics majors. Dr. Smith randomly sampled 100 students from Fullerton University and found that 10% of those sampled were statistics majors. What is the population? Select one: a. All students in the Fullerton University b. The 100 students sampled O c. The 10 statistics majors Od. All university students in the United States What is the sample? elect one: a. The 10 statistics majors 32225 b. All university students in the United States c. The 100 students sampled d. All students in the Fullerton University What is the parameter of interest in this study? Select one: a. The 10% of students who are statistics majors in the sample b. The percent of all students who are statistics majors in the Fullerton University We are living in a world where almost everything is digitalized. For example, every click online is a data observation Parallel to the explosion of data, computational power of computers have also increased. Hoping to leverage the great deal of information in the data, many organizations have started to appreciate the role of statistics in their decision making process. Graduates of Mihaylo College of Business and Economics majoring in one of the following choices are the best fit to fill in this role. Select one: a. Accounting b. Business analytics O c. Management d. Marketing Suppose the Chair of the Student Association of a University wants to know if students Qui 23 Not yet answered Suppose the Chair of the Student Association of a University wants to know if students support the idea of building a new football stadium. To this end, an email is sent to all students (using their university email account) asking them if they support the idea. The result using those who responded will be an agenda iter in the Association's Chair meeting with the University's president. This way of collection data will more Nkely lead to Points out of 1.00 Flag question Select one: O a Measurement error b.unbiasd O c. Non-response bias Question 24 Not yet answered Points out of 1.00 Flag question A local TV station conducts an "Instant Poll" to predict the winner in the upcoming mayoral election. Evening news viewers were invited to phone in their votes, with the results to be announced on the late-night news. Based on the phone calls, the station predicted that Amabo would win the election with 52% of the vote. They were wrong: Amabo lost, getting only 46% of the vote. This faulty prediction may be the consequence of - Select one: O a Selection bias b. Measurement error c. Using phone calls to collect data d. None of the above
