MATH/STAT 352, FALL 2013
PRACTICE EXERCISES FOR TEST 3
INSTRUCTOR: Dr. ANNA K. PANORSKA
This set of practice exercises and test 3 cover the material of Chapter 6 (6.1 to 6.8) and 7 (7.1 to 7.3). In ad
MATH/STAT 352, FALL 2013, PRACTICE EXERCISES FOR TEST 2
INSTRUCTIONS: Please try and do these problems without looking at the book. Solutions are provided at the
end of this document. Your test questi
Math/Stat 352
Lecture 10
Section 4.11
The Central Limit Theorem
1
Summing random variables
Summing random variables
Summing random variables
Generally summation changes the shape of the distribution:
Math/Stat 352
Lecture 9
Section 4.5
Normal distribution
1
Abraham de Moivre,
1667-1754
A French mathematician, who
introduced the Normal distribution
in his book The doctrine of
chances: or, a method
Bayes Theorem (Conditional Probability)
Example 1 - Prison and Plea
In a study of pleas and prison sentences in Arizona, it was found that 45% of the subjects studied were sent to prison.
Among those
SPRING 2018 Probability and Statistics (STAT 352)
Homework 2
Due Date: Monday, February 5, at the beginning of the class. This homework can be submitted
individually or by groups of up to 3 students.
Chapter II: Probability
What is probability?
Probability is the branch of mathematics that studies
the likelihood of some event happening.
Experiment
An experiment is a process that results in an outc
Section 2.3 (cont.) Multiplication rule
Before, we defined conditional probabilities as follows
I
A given B
P(A|B) =
I
P(A B)
P(B)
B given A
P(B|A) =
Blank space
We can now solve for P(A B) as
P(A B)
STAT 352: Probability and Statistics
FALL 2018, MW 2:30-3:45, DMS 103
Lecturer: Victor Vera
Office: DMS 234
Office Hours: Mondays and Wednesdays 11:30am - 1:30pm or by appointment
email: [email protected]