D < > Quizzes - STAT 200 6378 Introduction to Statistics (2215) - UMGC Learning Management System Final Exam Time Limit: 3:00:00 Time Left:2:47:17 learn.umgc.edu Nehemiah Taylor: Attempt 1 Course Hero Page 1: 1 Page 2: 2 3 -- Page 3: 5 -- Page 4: 6 7 -- Page 5: 9 -- Page 6: 4 8 -- Question 9 (1 point) According to the February 2008 Federal Trade Commission report on consumer fraud and identity theft, Alaska had 321 complaints of identity theft out of 1,432 consumer complaints ("Consumer fraud and," 2008). Calculate a 90% confidence interval for the proportion of identity theft in Alaska by answering the following questions: (i) Determine p Enter in decimal form to nearest ten-thousandth. Examples of correctly entered answers: 0.0001 0.0020 0.0500 0.3000 0.7115 (ii) Do values for np and nq (which equals 1 - np) both exceed 5? Enter YES or NO A/ (iii) Determine Zscore corresponding to desired confidence level Enter value in decimal form rounded to nearest thousandth. Examples of correctly entered answers: 2.010 0.370 0.600 0.000 +