Pstat120Afinal

Pstat120Afinal - UNIVERSITY OF CALIFORNIA, SANTA BARBARA...

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UNIVERSITY OF CALIFORNIA, SANTA BARBARA Department of Statistics and Applied Probability PSTAT 120A, Probability and Statistics I Final Exam (100 points), 6/11/08 YOUR NAME: ........................... YOUR PERM NUMBER: ......................... YOUR TA’s NAME: ......................... YOUR SECTION TIME: ............................ IMPORTANT : The exam is closed book. Calculators are OK, except cell phones. A formula sheet is provided at the end (you do not necessarily need all the formulas) and space is given to write your answers. Please write all your answers on this exam. You are given 180 minutes to answer eight questions. Please justify your answers . A numerical answer without explanation is not sufficient for full credit. When you turn it in, please show us your picture ID. Questions start on the next page. GOOD LUCK! 1
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1. [10 points] In a small African town there are a few malaria cases and the typical symptom is headache. A malaria-free person can also experience headache with 5 percent probability, but malaria causes headache with 80
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This note was uploaded on 04/21/2009 for the course STAT 120A taught by Professor Englander during the Spring '09 term at UCSB.

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Pstat120Afinal - UNIVERSITY OF CALIFORNIA, SANTA BARBARA...

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