assignment_1_stat_333

# assignment_1_stat_333 - STAT 333 Assignment 1 Due Thursday...

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

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

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: STAT 333 Assignment 1 Due: Thursday, Sep. 30 at the beginning of the class (Please print) Last name: First Time: ID#: Acknowledgements: Mark: TA’s initials: Chapter 1 1. (#18)Assume that each child who is born is equally likely to be a boy or a girl. If a family has two children, what is the probability that both are girls given that (a) the eldest is a girl, (b) at least one is a girl? 2. (#20)Three dice are thrown. What is the probability the same number appears on ex- actly two of the three dice. 3. (#21)Suppose that 5 percent of men and 0 . 25 percent of women are color-blind. A color- blind person is chosen at random. What is the probability of this person being male? Assume that there are an equal number of males and females. Chapter 2 4. (#43) An urn contains n + m balls, of which n are red and m are black. They are withdrawn from the urn, one at a time and without replacement. Let X be the number of red balls removed before the first black ball is chosen. We are interested in determiningof red balls removed before the first black ball is chosen....
View Full Document

{[ snackBarMessage ]}

### Page1 / 3

assignment_1_stat_333 - STAT 333 Assignment 1 Due Thursday...

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

View Full Document
Ask a homework question - tutors are online