A mid ranked law school finds the following relationship between LSAT scores and first year scores...
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A mid ranked law school finds the following relationship between LSAT scores and first year scores (for students who finish the first year). average LSAT score average first year score = 65 SD = 5 SD=10 r=0.60 = 150 The scatter diagram is football shaped. Question 17. About what percentage of all students at this law school had first year scores over 80? Question 17 (Choose the best answer.) A. About 13% B. About 5.6% C. About 6.7% D. About 8.98 E. About 2% Question 18. Of the students who scored 145 on the LSAT, about what percentage had first year scores over 80? Question 18. (Choose the best answer.) A. Less than 1% B. About 2.06% C. About 1.78% D. About 3.75% E. Greater than 496 A mid ranked law school finds the following relationship between LSAT scores and first year scores (for students who finish the first year). average LSAT score average first year score = 65 SD = 5 SD=10 r=0.60 = 150 The scatter diagram is football shaped. Question 17. About what percentage of all students at this law school had first year scores over 80? Question 17 (Choose the best answer.) A. About 13% B. About 5.6% C. About 6.7% D. About 8.98 E. About 2% Question 18. Of the students who scored 145 on the LSAT, about what percentage had first year scores over 80? Question 18. (Choose the best answer.) A. Less than 1% B. About 2.06% C. About 1.78% D. About 3.75% E. Greater than 496
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Related Book For
Stats Data and Models
ISBN: 978-0321986498
4th edition
Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock
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