Si - week 4 worksheet

# Si - week 4 worksheet - MATH 218 SI Session (Fall 2008)...

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MATH 218 SI Session (Fall 2008) Week 4 Worksheet (09/15 09/21) SI Leader: Joy Chen zuoyiche @ usc.edu Prof. Lin Sessions www.usc.edu/si Topics Stressed: Joint Probability Distributions, E(X), V(X), SD(X), COV(X), Correlation, Laws If you are not receiving my emails (ie not a Lin/Song student), give me your EMAIL so I can add you to my list. NEXT WEEK: MIDTERM 1 WEEK Monday, Sept 22 nd 6-8pm (room TBA) Lin Midterm 1 Review Monday, Sept 22 nd 9pm Lin Mock Midterm Available Online NO TUESDAY or WEDNESDAY REGULAR SESSIONS Wednesday, Sept 24 th 6-8pm (room TBA) Song Midterm 1 Review Wednesday, Sept 24 th 9pm Song Mock Midterm Available Online Thursday, Sept 25 th | 3pm 6pm | Office Hours (questions regarding mock midterms) Mock Midterms at http://listen.to/joychen 1. An office furniture store is having a sale on a certain type of office chair. The chairs are priced at \$80 per chair. The probability distribution for the number of chairs sold to an individual customer is as follows: Number of chairs

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## This note was uploaded on 01/30/2009 for the course MATH 39514 taught by Professor He during the Fall '08 term at USC.

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Si - week 4 worksheet - MATH 218 SI Session (Fall 2008)...

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