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QUESTION
A loan officer at a bank maintains that the median credit rating of its customers pursuing a mortgage loan is at least 695.
- A loan officer at a bank maintains that the median credit rating of its customers pursuing a mortgage loan is at least 695. The credit scores for 20 randomly selected mortgage loan customers is listed below. At .05 can you reject the loan officer’s claim?
617 695 706 631 711 625 653 612 707
719 605 619 621 699 644 665 697 609
687 711
