3. When consumers apply for credit, their credit is rated using FICO scores. Credit ratings are given below for a sample
Posted: Tue Jul 12, 2022 12:00 pm
3. When consumers apply for credit, their credit is rated using FICO scores. Credit ratings are given below for a sample of applicants for car loans. 661, 595, 548, 730, 791, 678, 672, 491, 492, 583, 762, 624, 769, 729, 734, 706. Use the sample data to construct a 98% confidence interval for the mean FICO score of all applicants for car loans.