Exam1A - STAT 408 Spring 2009 Version A Name _ AD1 34 AD2...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
STAT 408 Spring 2009 Name _________________________ AD1 AD2 AD3 Version A 3 – 4 4 – 5 2 – 3 Exam 1 Please circle your discussion section. Be sure to show all your work; your partial credit might depend on it. No credit will be given without supporting work. The exam is closed book and closed notes. You are allowed to use a calculator and one 8½" x 11" sheet with notes on it. Page 1 2 3 4 5 6 Total Possible 10 11 9 11 10 9 60 Earned
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Page 1 of 6 1. The population of Lilliput is divided into Little-Endians and Big-Endians based on which end of a boiled egg they believe should be opened. Suppose that 60% of Lilliputians are Little-Endians, and 40 % are Big-Endians. Suppose also that 16% of Little-Endians and 26% of Big-Endians have blue eyes. a) (4) What proportion of Lilliput population have blue eyes? Answer: __________. b) (3) You meet a Lilliputian with blue eyes. What is the probability that he is a Little-Endian? Answer: __________. c) (3) The first democratically elected Lilliputian president is a Little-Endian with blue eyes. His first day in office he proposed a tax break for Lilliputians who are
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 7

Exam1A - STAT 408 Spring 2009 Version A Name _ AD1 34 AD2...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online