Question: Refer to Data Set 24 in Appendix B and construct the 99% confidence interval estimate of the mean FICO score for the population. Assume that

Refer to Data Set 24 in Appendix B and construct the 99% confidence interval estimate of the mean FICO score for the population. Assume that the population standard deviation is 92.2.

Data Set 24: FICO Credit Rating Scores The FICO scores are credit

Data Set 24: FICO Credit Rating Scores The FICO scores are credit rating scores based on the model devel- oped by Fair Isaac Corporation, and are based on data from Experian. STATDISK: Minitab: Excel: TI-83/84 Plus: Text file names: Data set name is FICO. Worksheet name is FICO.MTW. Workbook name is FICO.XLS. App name is FICO, and the file name is the same as for the text file. Text file name is FICO. 708 713 781 809 698 836 768 444 497 636 797 793 711 532 657 559 745 681 598 693 743 714 517 787 714 618 830 579 818 850 591 802 756 689 782 760 503 784 591 696 638 635 795 519 829 744 752 783 654 617 630 706 594 664 782 579 681 741 792 502 739 637 797 568 849 798 751 628 692 779 795 660 824 603 709 789 834 694 682 768 611 701 753 755 835 753 661 604 796 611 709 729 697 714 731 756 651 777 722 732

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