PSTAT 120A Study Guide - Midterm Guide: Probability Mass Function, Random Variable, Selena Gomez

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Section: (circle one) w: 5-6 | w: 6-7 | w:7-8 | r: 9-10. Instructions: turn o and put away your cell phone: you are allowed one page of notes (8. 5 x11 ) that is one sided, handwritten in your own handwriting, not copied. Please staple it to the back of your exam when you are nished: no calculators or electronics devices are allowed. You will not be asked to algebraically simplify any complicated expressions. Answers that you feel are too complicated to be alge- braically simpli ed can be left without simpli cation (as we"ve done for quizzes): you must show all of your work and justify your answers to receive any credit. You may justify your answers by either writing brief sentences explaining your reasoning or annotating your math work with brief explanations: you must write legibly and clearly mark the answers you want graded.