Midterm 2 | Introduction to Statistical Methods | STAT 301, Exams of Data Analysis & Statistical Methods

Material Type: Exam; Class: Introduction to Statistical Methods; Subject: Statistics; University: Colorado State University; Term: Unknown 2012;

Typology: Exams

2011/2012

Uploaded on 05/22/2012

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1 8 ST 301 Second Midterm. ™ Show your work. no work, no credit. 1. Roll a pair of fair dice. (a) (10) Find the chance of getting at least a number smaller than 3. (b) (10) Find the chance of getting a total more than 9. » Geewe Ab on? 28 ie (BS 1 BY A on,2) 3 AS LED CD GMs ' 5 OAS ! 3) Abo meray = & fb) 2k beg a Ma d Y . 2. (10) Randomly draw two tickets without replacement from a bag cout & 8b ing four tickets, two 2’s, one 3, and one 4. Find the probability of gettin 4 total less or equal to 5. ~ x) aot ~ & ye 3 3