Stat 100 -Intro Probability
Homework 5
J. Sanchez
UCLA Department of Statistics
Instructions
(1) No late homework accepted under any circumstances.
(2) Must hand in in person to prof. Sanchez at the beginning of lecture. Homework turned in at the end of l
STAT 100A/Sanchez Practice questions for Midterm 2.
ANSWER KEY WILL BE GIVEN IN LECTURE ON WEDNESDAY. NO COMMENTS ON THIS EXAM
WILL BE GIVEN UNTIL THEN. AS I SUMMARIZE THE TOPICS FOR THE EXAM, STUDENTS
WILL BE ASKED TO ANSWER DIFFERENT QUESTIONS IN THE PR
Stat 100 -Intro Probability
Homework 5
J. Sanchez
UCLA Department of Statistics
Instructions
(1) No late homework accepted under any circumstances.
(2) Must hand in in person to prof. Sanchez at the beginning of lecture. Homework turned in at the end of l
Stat 100 -Intro Probability
Homework 4 Winter 2013
J. Sanchez
UCLA Department of Statistics
Instructions
(1) No late homework accepted under any circumstances.
(2) NOTICE EXCEPTION THIS WEEK BECAUSE OF MIDTERM ON WEDNESDAY: Must hand in in person to Eugen
Stat 100 -Intro Probability
Homework 7
J. Sanchez
UCLA Department of Statistics
Instructions
(1) No late homework accepted under any circumstances.
(2) Must hand in in person to prof. Sanchez at the beginning of lecture. Homework turned in at the end of l
Stat 100 -Intro Probability
Homework 8 (last hwk)
J. Sanchez
UCLA Department of Statistics
Instructions
(1) No late homework accepted under any circumstances.
(2) Must hand in in person to prof. Sanchez at the beginning of lecture. Homework turned in at t
Notes
Application of Independence to Genetics. Risk and
Odds.
Juana Sanchez
jsanchez@stat.ucla.edu
UCLA Department of Statistics
January 26, 2013
J. Sanchez
Stat 100A. Conditional Probability
Announcements
Notes
Homework 3 is due on Wednesday, January 30t
Notes
Random variables
Continuous random variables
Juana Sanchez
jsanchez@stat.ucla.edu
UCLA Department of Statistics
February 8, 2013
J. Sanchez
Random Variables-Continuous
Announcements
Notes
Practice project is posted and due on Wednesday, Feb 13th. It
Notes
Continuous Random Variables: The Gamma
Density,Uniform density, Density of functions of a
random variable
Juana Sanchez
jsanchez@stat.ucla.edu
UCLA Department of Statistics
Feb 11, 2013
J. Sanchez
Continuous Random Variables
Announcements
Notes
Home
Notes
Conditional Probability
Juana Sanchez
jsanchez@stat.ucla.edu
UCLA Department of Statistics
January 18, 2013
J. Sanchez
Stat 100A. Conditional Probability
Announcements
Notes
Homework 2 is due on January 23rd.
Homework 1 key was posted (see homework
Stat 100 -Intro Probability
Homework 6 Key
J. Sanchez
UCLA Department of Statistics
Instructions
(1) No late homework accepted under any circumstances.
(2) Must hand in in person to prof. Sanchez at the beginning of lecture. Homework turned in at the end
Notes
Independent Events
Juana Sanchez
jsanchez@stat.ucla.edu
UCLA Department of Statistics
January 23, 2013
J. Sanchez
Stat 100A. Conditional Probability
Announcements
Notes
Homework 2 is due Today at the beginning of lecture. Homework
turned in at the e
13.2.25
From last day: Covariance
between two random variables.
The multinomial distribution.
New: Joint continuous densities
(I)
Feb 24th
Juana Sanchez
Stat 100/Sanchez-Intro Probability
UCLA Dept of Statistics
1
Announcements
Homework 6 due Wednesda
13.2.25
Jointly Distributed Discrete
Random Variables
Two variable case
February 2013
Stat 100/Sanchez-Intro Probability
1
Announcements
Homework 6 due Wednesday, Feb. 27th,
beginning of lecture.
February 2013
Stat 100/Sanchez-Intro Probability
2
Today
Announcements
Homework 1 due on Wednesday, Jan 16th at the !
beginning of class. Homework turned in later !
will lose points. !
TA session room has changed. Starting this week, !
go to Boelter 2444!
The syllabus has been updated. Remember that it is !
Notes
Random variables
Discrete Random Variables
Juana Sanchez
jsanchez@stat.ucla.edu
UCLA Department of Statistics
January 28, 2013
J. Sanchez
Stat 100A Intro Probability
Announcements
Notes
Homework 3 is due on Wednesday, January 30th, beginning of
lect
Stat 100 -Intro Probability
Final Exam Take-home project
J. Sanchez
UCLA Department of Statistics
Instructions
(1) No late turn in of this project/exam. Late projects will not be accepted. No exceptions.
(2) Must hand in in person to prof. Sanchez on Wedn
Notes
Stat 100A. Introduction to Probability
Review of properties of probability and Introduction to Sample
Spaces with equally likely outcomes.
Juana Sanchez
jsanchez@stat.ucla.edu
UCLA Department of Statistics
Reference: Ross, chapter 2.5, Chapter 1.
Ja
Stat 100 -Intro Probability
Homework 2 Winter 2013
J. Sanchez
UCLA Department of Statistics
Instructions
(1) No late homework accepted under any circumstances.
(2) Must hand in in person to prof. Sanchez at the beginning of lecture. Homework turned in at
Notes
Stat 100A. Introduction to Probability
Probability dened in Sample Spaces with equally likely
outcomes.
Juana Sanchez
jsanchez@stat.ucla.edu
UCLA Department of Statistics
Reference: Ross, chapter 2.5, Chapter 1.
January 16, 2013
J. Sanchez
Stat 100A
Notes
The Bivariate Normal density
Juana Sanchez
jsanchez@stat.ucla.edu
UCLA Department of Statistics
February 28, 2013
J. Sanchez
Joint densities: Bivariate Normal
Announcements
Notes
Homework 6 due Today.
Due to midterm in my other class, oce hour today
Stat 100 -Intro Probability
Homework 6
J. Sanchez
UCLA Department of Statistics
Instructions
(1) No late homework accepted under any circumstances.
(2) Must hand in in person to prof. Sanchez at the beginning of lecture. Homework turned in at the end of l
Notes
Random variables
Discrete Random Variables IV
Juana Sanchez
jsanchez@stat.ucla.edu
UCLA Department of Statistics
February 5, 2013
J. Sanchez
Stat 100A Intro Probability
Announcements
Notes
Homework 4 is due on Tuesday, at the end of the TA session.
Stat 100A/ Sanchez
More examples on Bivariate Discrete distributions.
Example 1. Use the table to follow the discussion in the slides.
Example (Ross, 7th Edition, page 260261).
Suppose that 15 percent of
Stat 100 -Intro Probability
Homework 8 (last hwk)
J. Sanchez
UCLA Department of Statistics
Instructions
(1) No late homework accepted under any circumstances.
(2) Must hand in in person to prof. Sanchez at the beginning of lecture. Homework turned in at t
Stat 100 -Intro Probability
Homework 7
J. Sanchez
UCLA Department of Statistics
Instructions
(1) No late homework accepted under any circumstances.
(2) Must hand in in person to prof. Sanchez at the beginning of lecture. Homework turned in at the end of l
Stat 100A/Sanchez
Winter 2013. Examples of applications of the CLT.
Done in lecture. Please, watch video for full lecture.
Student scores on exams given by a certain instructor have mean 74 and standard
deviation 14. This instructor is about to give two e
Notes
Random variables
Discrete Random Variables III
Juana Sanchez
jsanchez@stat.ucla.edu
UCLA Department of Statistics
February 2, 2013
J. Sanchez
Stat 100A Intro Probability
Announcements
Notes
Homework 4 is due on Tuesday, at the end of the TA session.