Statistic Ⅰ. The defendant is guilty or not Expert: 1) A DNA sample (1)______defendant’s. (1) ______ 2) The possibility of odds is one in million. Defense lawyer: Counter the fact that if in a city of three million people, there are (2)______ (2) ______ matching each other’ s DNA. Ⅱ. Unjust discrimination 1) Universities add additional points to minority group students. They unlawfully make an easier (3)______for those students. (3) ______ 2) Annie was kept from (4)______. Her lawyer used statistics to show (4) ______ that workers, who were not in (5)______group, with the same (5) ______ qualifications were promoted. 3) Tobacco companies won the cases because of the (6)______. (6) ______ Warning: statistics should be (7)______along with other evidence. (7) ______ Ⅲ. Statistics in calculation: 1) (8)______analysis: e.g. Bert could no longer work. Statisticians (8) ______ predict how long he could work and how long he could have made. 2) Multiple regression analysis: Statistician finds the "best fit" for all the sample data when multiple independent (9)______are at work. (9) ______ Ⅳ. Statistics on the witness stand: —experts know how to make statistics (10)______ (10) ______ —cross examine and challenge the validity of statistics